GitLab: Stored XSS in Notes (with CSP bypass for gitlab.com)

Summary I read the issue 345657 which handles the XSS in notes reported in Hackerone report 1398305. This issue fixes the reported XSS but leaves the HTML injection that was also mentioned. I don't know how you deal with these situations, but I thought I report this, and you can decide : The issu...

Permission bypass in DiskLruImageCacheFileProvider (GHSL-2021-1008)

None...

PT-2022-9145

Name of the Vulnerable Software and Affected Versions Android SoC affected versions not specified Description A bug has been identified in Android SoC, with a HackerOne bug ID of 1343975 and an Android ID of A-204256722. Recommendations At the moment, there is no information about a newer version...

SecurityScorecard: RXSS

Finding an OWASP Top 10 vulnerability is quite common unfortunately. We are glad that our HackerOne VDP has identified this issue and that it is resolved...

X (Formerly Twitter): Subdomain takeover of images.crossinstall.com

Summary images.crossinstall.com points to an AWS S3 bucket that no longer exists. I was able to take control of this bucket and put my own content onto it. I can now serve content on this domain, obtain a TLS certificate for this domain, etc. If any customers or servers are pointing to anything...

CVE-2021-22970

Concrete CMS formerly concrete5 versions 8.5.6 and below and version 9.0.0 allow local IP importing causing the system to be vulnerable toa. SSRF attacks on the private LAN servers by reading files from the local LAN. An attacker can pivot in the private LAN and exploit local network appsandb. SS...

CVE-2021-22970

Concrete CMS formerly concrete5 versions 8.5.6 and below and version 9.0.0 allow local IP importing causing the system to be vulnerable toa. SSRF attacks on the private LAN servers by reading files from the local LAN. An attacker can pivot in the private LAN and exploit local network appsandb. SS...

Shopify: [https://shipit-sox-staging.shopifycloud.com] Presence of multiple vulnerabilities present in Ruby On Rails

https://shipit-sox-staging.shopifycloud.com seems to be running 6.0.0 rails 6.0.3.2 which is prone to multiple vulnerabilities via csrf including open redirect, xss & rce as reported at https://hackerone.com/reports/904059 Impact presence of multiple vulnerabilities can cause wide variety of dama...

Exploit for Code Injection in Gitlab

GitLab-CVE-2021-22205-scanner Usage $ python3 GitLab...

HackerOne: HackerOne Staging uses Production data for testing

Summary: Today I received an email related to smart rewards from HackerOne. This included staging environment details, such as: sender: [email protected] Privacy / Terms links pointing to domain: https://www.enorekcah.com/... This basically tells us that HackerOne is using hacker dat...

Exploit for Code Injection in Exiftool_Project Exiftool

Gitlab-Exiftool-RCE Original repos : https://github.com/CsEnox...

HackerOne: Attachment references in markdown don't warn before downloading

Summary: By default if any link of report is clicked, There will be a popup to user that you're visiting a third-party website please proceed at your own risk etc. However, when a user views the report all links are non clickable and file URI is appended. I have Found out that I can bypass this...

File Traversal affecting SVG files on Nextcloud Server

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File path disclosure of shared files in Richdocuments application

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Bypass of image blocking in Nextcloud Mail

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HackerOne: HTML injection in email at https://www.hackerone.com/

HTML injection was possible in emails sent via the HackerOne platform by filling the first name and last name fields with HTML tags on the pentest community application form. This could allow an attacker to send malicious emails and inject HTML into them...

8x8: Information Disclosure of metrics fax.wavecell.com/metrics

The fax.wavecell.com/metrics endpoint was found to disclose sensitive information. The information disclosure vulnerability was discovered and reported on the HackerOne platform...

GHSA-M6J4-8R7P-WPP3 BuddyPress privilege escalation via REST API

Impact It's possible for a non-privileged, regular user to obtain administrator rights by exploiting an issue in the BuddyPress REST API members endpoint. Patches The vulnerability has been fixed in BuddyPress 7.2.1. Existing installations of the plugin should be updated to this version to mitiga...

BuddyPress privilege escalation via REST API

Impact It's possible for a non-privileged, regular user to obtain administrator rights by exploiting an issue in the BuddyPress REST API members endpoint. Patches The vulnerability has been fixed in BuddyPress 7.2.1. Existing installations of the plugin should be updated to this version to mitiga...

Acronis Offers up to $5,000 to users who spot bugs in its cyber protection products

Acronis, the Swiss-Singaporean cyber protection company, has recently opened its long-standing bug bounty program to the public at large – now able to process twice as many reports. Users who discover vulnerabilities in Acronis’ software can earn up to $5,000, as well as additional perks. Through...