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CVE-2022-31245

24
FAUCET Score

CVE-2022-31245 is a critical vulnerability affecting mailcow versions prior to 2022-05d, allowing authenticated users to inject OS commands and escalate privileges to domain admin. With a CVSS score of 8.8 (High), this vulnerability can be exploited remotely with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, its high EPSS and FAUCET Risk Score indicate a notable potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 2022-05dCPE matchmatch criteria
cpe:2.3:a:mailcow:mailcow\:_dockerized:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.50%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0550 is in the 91st percentile among its peer group of 17,829 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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 0.1 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

github.com / ly1g3/Mailcow-CVE-2022-31245
ExploitPatchThird Party Advisory
github.com / mailcow/mailcow-dockerized/releases/tag/2022-05d
PatchRelease NotesThird Party Advisory