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CVE-2022-33912

25
FAUCET Score

CVE-2022-33912 is a local privilege escalation vulnerability affecting Checkmk Debian packages (versions 1.6 through 2.2.0i1) where maintainer scripts are incorrectly owned by a user with ID 1001. This allows an attacker with local access to modify these scripts, which are then executed with root privileges. The vulnerability has a CVSS score of 7.8 (HIGH) due to its low attack complexity and high impact on confidentiality, integrity, and availability. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0CPE matchmatch criteria
cpe:2.3:a:checkmk:checkmk:1.6.0:-:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:checkmk:checkmk:1.6.0:b1:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:checkmk:checkmk:1.6.0:b10:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:checkmk:checkmk:1.6.0:b12:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:checkmk:checkmk:1.6.0:b3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
10.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 37th percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

checkmk.com / werk/14098
MitigationVendor Advisory