Access Control Bypass Affecting zotregistry.dev/zot/pkg/meta/boltdb package, versions <2.1.2-rc5
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-ZOTREGISTRYDEVZOTPKGMETABOLTDB-8647971
- published19 Jan 2025
- disclosed17 Jan 2025
- creditjeff-mccoy
Introduced: 17 Jan 2025
CVE-2025-23208 (opens in a new tab)How to fix?
Upgrade zotregistry.dev/zot/pkg/meta/boltdb to version 2.1.2-rc5 or higher.
Overview
Affected versions of this package are vulnerable to Access Control Bypass due to the SetUserGroups functionallity. An attacker can maintain unauthorized access and privileges by logging in after being removed from a group, as the system fails to update and remove old group memberships, appending new data instead of replacing it. This is only exploitable if the system configuration relies on group-based authorization and does not handle group revocations properly.