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CVE-2025-23208

17
FAUCET Score

CVE-2025-23208 affects zotregistry's Zot OCI image registry, specifically versions prior to 2.1.2. The vulnerability stems from an issue where group revocations or removals are ignored in the API due to group data being appended in the boltdb database, leading to incorrect group-based authorization. This medium-severity vulnerability (CVSS 5.3) has a low attack complexity and no user interaction required, potentially leading to unauthorized access to resources if group-based authorization is in use. There is currently no evidence of active exploitation, no public exploit code available, and minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1.2CPE matchmatch criteria
cpe:2.3:a:zotregistry:zot:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 20th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: zotregistry.dev/zotFixed in: 2.1.2

Vendor Advisories (1)

goGHSA-c9p4-xwr9-rfhxhigh

Zot IdP group membership revocation ignored

Jan 17, 2025

References

github.com / project-zot/zot/blob/5e30fec65c49e3139907e2819ccb39b2e3bd784e/pkg/meta/boltdb/boltdb.go
Product
github.com / project-zot/zot/commit/002ac62d8a15bf0cba010b3ba7bde86f9837b613
Patch
github.com / project-zot/zot/security/advisories/GHSA-c9p4-xwr9-rfhx
ExploitVendor Advisory