Checkout our new blogpost! In this post we talk about SAML and the recent Ruby-SAML Auth bypass.
CVE-2024-45409: Ruby-SAML Auth Bypass in GitLab
blog.projectdiscovery.io/rub…
Reproduced the CVE-2023-46747 F5 Big-IP RCE via AJP smuggling. Props to @praetorianlabs for identifying this cool bug. @pdnuclei template dropping soon. Time to sleep😴 #f5-rce #CVE-2023-46747
Reproduced the AJP request Smuggling to access /tmui/* resources directly. Very interesting bug indeed, need to further look into post-exploitation. Until next time😴
Reproduced the AJP request Smuggling to access /tmui/* resources directly. Very interesting bug indeed, need to further look into post-exploitation. Until next time😴
F5 BIGIP is vulnerable to a smuggling request vulnerability that an attacker can exploit to achieve unauthorized RCE. Our vulnerability research team responsibly disclose this to F5, which released a hotfix today. hubs.ly/Q026ThPw0#vulnerabilityresearch#f5#cve
The Metabase pre-auth RCE is interesting. While the entry point is straightforward, the process of exploitation is fun. We suspect we might have exploited this in an unintended way. We'll wait for @assetnote's blog, based on that we may or may not publish our analysis.
⚠ Multiple RCEs, CVEs, and Confusions. Discover the roller coaster ride of vulnerabilities, patch bypasses, and uncover the story behind the temporary take down of our blog! Read now - nux.gg/adobe-coldfusion-rce-…#AdobeColdFusion#CVE-2023-29300 #CVE-2023-38203 #CVE-2023-38204
PoC - localhost/${%23this.getUserAccessor().addUser('httpvoid','pwn@1234','pwn@httpvoid.com','HttpVoid',%40com.atlassian.confluence.util.GeneralUtil@splitCommaDelimitedString("confluence-administrators,confluence-users"))}/ to add a new admin user.
Started by accessing `this` object, which got our hands on com.atlassian.confluence.core.actions.IndexAction object. There are not many methods to play with except that it extends ConfluenceActionSupport class.
We could either try to bypass isSafeExpression() which only works with the allowed whitelist and utilises AST parsing under the hood. Or/else we could target the allowed classes and potentially create a nasty gadget from there. We went with the latter.
Part of our request URI is essentially namespace in webwork(struts) which gets evalulated as OGNL expression in ActionChainResult->execute->translateVariables(this.namespace, ..). This leads to a blind unauth OGNL Injection.
New Writeup - Circumventing Browser Security Mechanisms For SSRF. In this blog post we find our way around browser's mixed content policy to perform a SSRF against headless Chrome. Ft. @S1r1u5_@iamnoooob@rootxharshhttpvoid.com/?p=Circumventin…