Werk #14291: NagVis: Updated to 1.9.34 (Fix security issues)
| Component | Other components |
| Title | NagVis: Updated to 1.9.34 (Fix security issues) |
| Date | Aug 29, 2022 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.2.0b1 2.1.0p11 2.0.0p28 1.6.0p30 |
| Level | Trivial Change |
| Class | Security Fix |
| Compatibility | Compatible - no manual interaction needed |
This update of NagVis fixes the following security issues:
1. Fix SSRF (triggerable by admin users)
An administrative user with access to the global options, could perform a server-side request forgery.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L (8.2)
2. Fix arbitrary file read
An authenticated attacker can read arbitrary files with the permissions of the web server user.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L (9.1)
3. Fix type juggling vulnerability in cookie hash processing
An attacker could bypass the authentication and gain access to the NagVis component of checkmk.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N (3.7)