CVE-2025-64179 | lakeFS: Unauthenticated access to API usage metrics

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. In versions 1.69.0 and below, missing authentication in the /api/v1/usage-report/summary endpoint allows anyone to retrieve aggregate API usage counts. While no sensitive data is disclosed, the endpoint may reveal information about service activity or uptime. This issue is fixed in version 1.71.0 . To workaround the vulnerability, use a load-balancer or application level firewall in order to block the request route /api/v1/usage-report/summary.

Published: 2025-11-06 Last update: 2026-04-15 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2025-64179 is rated Low Risk (27/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.05%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-64179

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-02 0.04% 0.05% +0.01%
2 2026-04-01 0.05% 0.04% -0.01%
3 2025-11-12 0.05%

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-64179

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
3.9 1.4 [email protected]

Weakness enumeration for CVE-2025-64179

GitHub Security Advisory for CVE-2025-64179

GHSA-h238-5mwf-8xw8 · Severity: medium · Ecosystem: go — lakeFS affected by unauthenticated access to API usage metrics

Affected software / configurations for CVE-2025-64179

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2025-64179

cvelogic Threat Intelligence