Reports hackerone. com and make two accounts say X and Y. virustotal. # Module **module name:** serve **version:** 7. With HackerOne Assets and the insights it brings from the hacking community, our security team has been able to effectively prioritize those areas of our attack surface that need the most attention, helping us address security gaps faster. Log in Sign in to HackerOne, the leading hacker-powered security platform that connects businesses with ethical hackers. ###Exploitation process Hacker One uses the authenticity_token token during login to prevent CSRF. Updated over a week ago. CORS can be exploited to trust any arbitrary domain attacker-controlled domain name Description Cross-Site Request Forgery (CSRF) is a type of attack that occurs when a malicious web site, email, blog, instant message, or program causes a user's web browser to perform an unwanted action on a trusted site for which the user is currently authenticated. When malformed or abnormal HTTP requests are interpreted by one or more entities in the data flow between the user and the web server, such as a proxy or firewall, they can be interpreted inconsistently, allowing the attacker to "smuggle" a request to one device without the other device being aware of it. Two-factor authentication is encouraged but not required on HackerOne. How I Found Sql Injection on 8x8 , Cengage,Comodo,Automattic,20 company https://ahmadaabdulla. com. Contribute to reddelexc/hackerone-reports development by creating an account on GitHub. You can submit your found vulnerabilities to programs by submitting reports. Sharpen your skills with CTFs and start pentesting here. HTTP Response On January 26, @augustozanellato reported that while reviewing a public MacOS app, they found a valid GitHub Access Token belonging to a Shopify employee. Please consider each of the vulnerabilities individually. ## Steps To Reproduce 1. Access-Control-Allow-Credentials: true - We craft a POC below and exploit the misconfigurations present by exposing the users Hi Team , I am Samprit Das MCEH (Metaxone Certified Ethical Hacker) and a Security Researcher I just checked your website and got a critical vulnerability please read the report carefully. # Incident Report | 2019-11-24 Account Takeover via Disclosed Session Cookie *Last updated: 2019-11-27* ## Issue Summary On November 24, 2019 at 13:08 UTC, HackerOne was notified through the HackerOne Bug Bounty Program by a HackerOne community member (“hacker”) that they had accessed a HackerOne Security Analyst’s HackerOne account. Hi There, ### Steps To Reproduce 1- open this site: https://www. A big list of Android Hackerone disclosed reports and other resources. Bug Bounty Report(Vulnerability Report) Vulnerability Name: UI Redressing (Clickjacking) Vulnerability Description: Clickjacking (classified as a User Interface redress attack, UI redress attack, UI redressing) is a malicious technique of tricking a user into clicking on something different from what the user perceives, thus potentially revealing confidential information or allowing others The Roblox Bug Bounty Program enlists the help of the hacker community at HackerOne to make Roblox more secure. Top disclosed reports from HackerOne. follow the below steps for reproduction. Export reports as different file types. medium. A poisoned web cache can potentially be a devastating means of distributing numerous different attacks, exploiting vulnerabilities such as XSS, JavaScript injection, open redirection, and so on. By correlating your SSL Certificates to other hosts on the internet that serve the same content I was able to determine the current Origin Server as 3. HackerOne’s attack resistance management helps your organization close its attack resistance gap. This report is for no other purpose than to make it known that the vulnerability still persists. A report can also be deleted via the same menu, and reports can be bulk deleted by selecting the checkboxes in the reports table and using the trash icon in the upper right corner of the page. com which they exploit by providing a custom webpage configured to utilize DNS rebinding to access internal web endpoints like the Google Metadata Service. Related Articles The WordPress core Media Library did not securely parse XML content when running on PHP 8. 2. com:0 appears in the Hey PlayStation! Below are 5 vulnerabilities chained together that allows an attacker to gain JIT capabilities and execute arbitrary payloads. HackerOne's culture is to disclose more often, and in more detail than the rest of the industry. Using this they are able to mint tokens for the service-account assigned to the instance hosting the Chrome instances used for They can see all and comments and activity on the report that the original hacker sees. Select the asset type of the vulnerability on the Submit Vulnerability Report form. It also serves as a resource that enables you to search for reports regarding programs and weaknesses you're interested in so that you can see how specific weaknesses were exploited in various programs. If the site specifies the header Access-Control-Allow-Credentials: true, third-party HackerOne is the leading provider of bug bounty programs and solutions, enrich vulnerability reports with relevant context, and use platform data to generate Learn more about HackerOne. If the admin of your program agrees to disclosure, the contents of the report will be made public. By uploading a malicious . acronis. 31791*), released last March 7, 2023, (*evidence attached*). WHERE HACKERS ARE LOCATED IN THE WORLD KENYA Hackers based in Kenya participated for the first time ever. 2) versions Learn more about HackerOne. com/how-i-found-sql-injection-on-8x8-cengage-comodo-automattic-20 . ## Summary: Non-Cloudflare IPs allowed to access origin servers ## Description The frontend currently resolves to 104. 254, operated by Amazon's AWS services. Hackers: Learn how to write high-quality reports. They can also comment on the report as well. Because http communication uses many different ## Summary I found the problem of cache poisoning in www. 16. This applies for any subsequent hackers (3rd, 4th, etc. Report StatesAll Audiences: All reports are either Open or Closed and can be changed to a variety of different states. - GitHub - B3nac/Android-Reports-and-Resources: A big list of Android Hackerone disclosed reports and other resources. However, the authenticity_token token is not properly verified, so an attacker can log in via CSRF without the authenticity_token token. … Report Submission Form ## Summary: Clickjacking is an attack that tricks a user into clicking a webpage element which is invisible or disguised as another element ##Description: Clickjacking (User Interface redress attack, UI redress attack, UI redressing) is a malicious technique of tricking a Web user into clicking on something different from what the user perceives they are clicking on, HackerOne is the #1 hacker-powered security platform, helping organizations find and fix critical vulnerabilities before they can be criminally exploited. Jul 29, 2019 · Report: A Finder's description of a potential security vulnerability in a particular product or service. Since the XSS is reflected, the attacker has to trick the victim into executing the payload, usually using another website. Summary: Cross-origin resource sharing (CORS) is a browser mechanism that enables controlled access to resources located outside of a given domain. What makes CVE-2021-44228 especially dangerous is the ease of exploitation: even an inexperienced hacker can successfully execute an 70% of HackerOne customers say hacker efforts have helped them avoid a significant security incident Access the Report The greatest challenge for businesses right now is the requirement to drive down rising costs while continuing to enhance security against an evolving threat landscape. The 2022 Attack Resistance Report Forty-four percent of organizations lack confidence in their attack resistance capabilities. Click the pink Submit Report button. HTTP headers have the structure "Key: Value", where each line is separated by the CRLF combination. wav file, an authenticated attacker could trigger a XXE vulnerability which enabled to read secret system files, DoS the web server, perform SSRF, or aim at Remote Code Execution via Phar Deserialization. ) that submit the same duplicate report and are added to the original report. Note: This report state is only applicable for programs that use HackerOne's triage services. com/#/domain/hackerone. 40 articles. On HackerOne, Reports always start out as non-public submissions to the appropriate Security Team. 1 **npm Having in-depth visibility of our attack surface is a core part of our security strategy. Use x-forwarded-port to destroy the cache, repeat the request until www. ## Summary A heap-based buffer overflow can be triggered by a malformed exFAT USB flash drive. 245. Report templates help to ensure that hackers provide you with all of the information you need to verify and validate the report. com s vulnerable to CL TE ( Front end server uses Content-Length , Skip to main content Summary: An cross-origin resource sharing (CORS) policy controls whether and how content running on other domains can perform two-way interaction with the domain that publishes the policy. The standard for understanding and discovering the hacker community motivations, inspirations, accomplishme This edition of the HackerOne Top 10 Vulnerability Types was based on HackerOne’s proprietary data examining security weaknesses resolved on the HackerOne platform between June 2022 and June 2023. As a platform, HackerOne prioritizes making it as easy as possible to disclose a vulnerability so it can be safely Hacktivity is HackerOne's community feed that showcases hacker activity on HackerOne. 0. Reduce the risk of a security incident by working with the world’s largest community of trusted ethical hackers. Vulnerable Url: www. For our 7th annual report we're digging deeper than ever before: In addition to insights from thousands of ethical hackers, we reveal the concerns, strategies, and ambitions of our customers. By # Summary With any in-app redirect - logic/open redirect, HTML or javascript injection it's possible to execute arbitrary code within Slack desktop apps. Insights from our customers & the world's top hackers—emerging threats, vulnerability rankings, & fighting cybercrime on a budget. 211. One of the Bugs overview filters enables a program member to filter by Hackathon that their program was a part of. Want to hack for good? HackerOne is where hackers learn their skills and earn cash on bug bounties. ## Summary It has been identified that a known and previously reported stored XSS vulnerability is still possible to be exploited and abused in the recent version of Acronis Cyber Protect (*15. console. In other words, Hacker Learn more about HackerOne. I would like to report a Server Directory Traversal vulnerability in **serve**. It allows reading local files on the target server. See these articles from the HackerOne API documentation to learn more: Vulnerable URL: info. As the contemporary alternative to traditional penetration testing, our bug bounty program solutions encompass vulnerability assessment, crowdsourced testing, responsible disclosure management. In this case, the vulnerable URL is and the vulnerable parameter is the POST keyword parameter. This token had read and write access to Shopify-owned GitHub repositories. By submitting reports to the program's inbox, you're able to notify programs of vulnerabilities. ## Steps To Reproduce Be sure to follow the Aug 15, 2018 · HackerOne's Hacktivity feed — a curated feed of publicly-disclosed reports — has seen its fair share of subdomain takeover reports. This vulnerability includes privileges escalation, authentication bypass, as well as some information disclosure as well. HackerOne is the #1 hacker-powered security platform, helping organizations find and fix critical vulnerabilities before they can be criminally exploited. **Vulnerable Asset:** https:// / / **Discovery:** - Upon accessing the site we discover two specific response headers which indicates that a cross-domain request for sensitive information might be possible 1. 100. Vulnerabilities included here were reported by the hacker community through vulnerability disclosures and public and private programs across the THE 2019 HACKER REPORT 9 Figure 1: Geographic representation of where hackers are located in the world. This report demonstrates a specifically crafted exploit consisting of an HTML injection, security control bypass and a RCE Javascript payload. Log in A minor Insecure Direct Object Reference (IDOR) vulnerability is present in the `/bugs` endpoint. We responded by fixing the issue on both staging and production instances of the site. We found a CSRF token bypass on the Hacker One login page. Today’s security leaders have limited resources while facing a nearly infinite number of systems, services, solutions, and threats. Description:- The Session Hijacking attack consists of the exploitation of the web session control mechanism, which is normally managed for a session token. Find the technical advisory in our blog: ###Summary Hi. hacker. Dec 3, 2019 · The 2019 Hacker Report. Email spoofing is a tactic used in phishing and spam campaigns because people are more likely to open an email when they think it has been The report was initially validated by HackerOne triage; it is now pending further review and severity validation by the customer team. We believe that each step throughout the vulnerability submission process introduces another opportunity for the finder to abandon their disclosure efforts. Instead of the report submission form being an empty white box where the hacker has to remember to submit the right details, a report template can prompt them with the details needed. snapchat. Quality Reports. Access-Control-Allow-Origin: *injectable* 2. 160, owned by Cloudflare, which act as your reverse proxy and WAF. 1. HackerOne offers bug bounty, VDP, security assessments, attack surface management, and pentest solutions. The IBB is open to any bug bounty customer on the HackerOne platform. com ----- 2- Then Go down to the end of this page and you will see Researcher identified an injection vulnerability on a staging website. The policy is fine-grained and can apply access controls per-request based on the URL and other features of the request. Upon requesting disclosure, if the report is neither approved nor denied, reports in the Resolved state will automatically default to disclosure where the contents of the report will be auto-disclosed within 30 days. Learn about your inboxes and reports. This exploit was tested as working on the latest Slack for desktop (4. ## Vulnerability The vulnerability is in Sony's exFAT implementation where there is an integer truncation from 64bit to 32bit on a size variable that is used to allocate the up-case table: ```c int UVFAT_readupcasetable(void *unused, void *fileSystem) { size_t dataLength = *(size_t Feb 23, 2020 · The 2020 Hacker Report is a benchmark study of the bug bounty and vulnerability disclosure ecosystem, detailing the efforts and motivations of hackers from the 170 countries who represent the HackerOne hacker community and are working to protect the 1,700 companies and government agencies on the HackerOne platform. The provided payload triggers a buffer overflow that causes a kernel panic. If the user input is injected into the value section without properly escaping/removing CRLF characters it is possible to alter the HTTP headers structure. This document represents our 431st disclosure to date and we hope it will prove The 2021 Hacker Report is a benchmark study of the bug bounty and vulnerability disclosure ecosystem, detailing the efforts and motivations of hackers from the 170 countries who represent the HackerOne hacker community and are working to protect the 2,000 companies and government agencies on the HackerOne platform. However, it also provides a potential for cross-domain-based attacks, if a website's CORS policy is poorly configured and implemented. The 2020 Hacker Report is a benchmark study of the bug bounty and vulnerability disclosure ecosystem, detailing the efforts and motivations of hackers from the 170 countries who represent the HackerOne hacker community and are working to protect the 1,700 companies and government agencies on the HackerOne platform. Log in Hiii, There is any issue No valid SPF Records Desciprition : There is a email spoofing vulnerability. Vulnerability: A software bug that would allow an attacker to perform an action in violation of an expressed security policy. We would like to thank the researcher for responsibly disclosing the issue to us. login with the account X and upload a file(can be txt,php,anything) and set a password for this file, now right click on download and copy the link location of the # Issue Summary Through the HackerOne Bug Bounty Program on February 11, 2020 at 5:55 UTC, a HackerOne community member (“hacker”) notified HackerOne that they were able to determine a user’s email address by generating an invitation using only their username. helium. Remaining countries are each ≤5% of the HackerOne population. 3. @nahamsec, @daeken and @ziot found a Server-Side Request Forgery (SSRF) vulnerability in https://business. go to https://cloudup. Report ComponentsAll Audiences: Components you'll find in your reports. The final report state and severity are still subject to change. SAN FRANCISCO, December 8, 2022: HackerOne, the leader in Attack Resistance Management, today announced its community of ethical hackers has discovered over 65,000 software vulnerabilities in 2022. ALGERIA The number of hackers participating from Algeria more than Summary: CVE-2021-44228, also named Log4Shell or LogJam, is a Remote Code Execution (RCE) class vulnerability. If attackers manage to exploit it on one of the servers, they gain the ability to execute arbitrary code and potentially take full control of the system. 2, 4. How Continuous Attack Resistance Helps Improve Security Maturity. Go to a program's security page. Since Detectify's fantastic series on subdomain takeovers, the bug bounty industry has seen a rapid influx of reports concerning this type of issue. The HackerOne Bug Bounty Program enlists the help of the hacker community at HackerOne to make HackerOne more secure. So, this report describes Hacker One login CSRF Token Bypass. AFAIK, this is the first exploit chain that is being submitted to you :) ## Vulnerabilities ### [MEDIUM] [PS4] [PS5] ## Description: Reflected XSS vulnerabilities arise when the application accepts a malicious input script from a user and then this is executed in the victim's browser. The technical investigation finished at 8:40 UTC, concluding that Dec 8, 2022 · The 2022 Hacker-Powered Security Report Reveals Digital Transformation and Cloud Migration Fuel Increase In Vulnerabilities . Email spoofing is the forgery of an email header so that the message appears to have originated from someone or somewhere other than the actual source. You can also export reports by utilizing the API. The team patched the vulnerability at 08:30 UTC the same day. one Vulnerability description This script is possibly vulnerable to CRLF injection attacks. Any organization that depends on the use of open source, or even depends on third-party vendors who may rely heavily on open source, benefits from expanding the scope of their bounty funds to cover vulnerabilities discovered and remediated in open source. Inbox & Reports. Upon validating the report, we immediately revoked the token and performed an audit of access logs to confirm no unauthorized activity had occurred. inimldifzoypeopsfhnxeowkvlopfmxaikfrrdarhmycbzqqlndzwqzxf