Vulnerability · Published Oct 21, 2024 · Assigned by GitHub_M
CVE-2024-49366Nginx UI's json field can construct a directory traversal payload, causing arbitrary files to be written
High 7.7
In plain English
A high-severity path traversal in nginx-ui from 0xJacky. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 4.0)7.7High
Exploit odds (30 days)0.6%top 51.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Nginx UI is a web user interface for the Nginx web server. Nginx UI v2.0.0-beta.35 and earlier gets the value from the json field without verification, and can construct a value value in the form of `../../`. Arbitrary files can be written to the server, which may result in loss of permissions. Version 2.0.0-beta.26 fixes the issue.
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
References
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-prv4-rx44-f7jr x_refsource_CONFIRM
- https://github.com/0xJacky/nginx-ui/releases/tag/v2.0.0-beta.36 x_refsource_MISC