What’s Vulnerable › Vulnerabilities

CVE-2022-46945

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-26 · updated 2026-06-17
• Weakness: CWE-22

Description

Nagvis before 1.9.34 was discovered to contain an arbitrary file read vulnerability via the component /core/classes/NagVisHoverUrl.php.

Affected products

• Nagvis: before 1.9.34 — fixed in 1.9.34

How to fix

Upgrade to a fixed version: Nagvis 1.9.34. Check the vendor advisory for mitigations.

References

• https://github.com/NagVis/nagvis/commit/71aba7f46f79d846e1df037f165d206a2cd1d22a
• https://github.com/NagVis/nagvis/compare/nagvis-1.9.33...nagvis-1.9.34
• https://www.sonarsource.com/blog/checkmk-rce-chain-3/
• https://github.com/NagVis/nagvis/commit/71aba7f46f79d846e1df037f165d206a2cd1d22a
• https://github.com/NagVis/nagvis/compare/nagvis-1.9.33...nagvis-1.9.34
• https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html
• https://www.sonarsource.com/blog/checkmk-rce-chain-3/

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