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CVE-2022-46945

31
FAUCET Score

CVE-2022-46945 describes an arbitrary file read vulnerability in Nagvis versions prior to 1.9.34, specifically within the /core/classes/NagVisHoverUrl.php component. This medium-severity vulnerability (CVSS 6.5) allows an authenticated attacker to read arbitrary files on the system with low attack complexity and no user interaction, potentially leading to sensitive information disclosure. While not currently on CISA's KEV list, a public exploit (EDB-52229) exists, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9.34CPE matchmatch criteria
cpe:2.3:a:nagvis:nagvis:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.13%
Probability of exploitation in next 30 days
EPSS Percentile
89.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-52229 · Apr 16, 2025
This CVE's current EPSS score of 0.0413 is in the 97th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

lists.debian.org / debian-lts-announce/2025/05/msg00000.html
github.com / NagVis/nagvis/commit/71aba7f46f79d846e1df037f165d206a2cd1d22a
Patch
github.com / NagVis/nagvis/compare/nagvis-1.9.33...nagvis-1.9.34
PatchProduct
sonarsource.com / blog/checkmk-rce-chain-3
ExploitThird Party Advisory