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CVE-2022-31884

22
FAUCET Score

CVE-2022-31884 is an improper access control vulnerability in Marval MSM v14.19.0.12476, allowing low-privilege users to delete API keys of other users, including administrators. This medium-severity vulnerability (CVSS 6.5) can be exploited remotely with low attack complexity and no user interaction, leading to a high impact on integrity by disabling API access for targeted users. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
14.19.0.12476CPE matchmatch criteria
cpe:2.3:a:marvalglobal:marval_msm:14.19.0.12476:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
63.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0113 is in the 77th percentile among its peer group of 21,974 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

Remediation records are not available for this CVE.

References

cyber-guy.gitbook.io / cyber-guy/pocs/marval-msm/unauthorized-delete-add-api-users-api-keys
ExploitThird Party Advisory
drive.google.com / drive/folders/1lFM9cVUqTlKyDI2azmI1rIF4HoZBt_4i
Broken LinkThird Party Advisory
marvalglobal.com
Product