Nginx-UI Vulnerable to Unauthenticated Backup Download with Encryption Key Disclosure in github.com/0xJacky/Nginx-UI
Nginx-UI Vulnerable to Unauthenticated Backup Download with Encryption Key Disclosure in github.com/0xJacky/Nginx-UI. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/0xJacky/Nginx-UI before v2.3.3.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-27944US | —OT elevated | Exploit | ||
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys r… | ||||
references
External citations — patches, advisories, analysis.
- https://csrc.nist.gov/publications/detail/sp/800-57-part-1/rev-5/finalWEB
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-g9w5-qffc-6762ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-27944ADVISORY
- https://owasp.org/www-project-top-ten/2017/A2_2017-Broken_AuthenticationWEB
- https://owasp.org/www-project-top-ten/2017/A3_2017-Sensitive_Data_ExposureWEB
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