TI-2025-39622 Aliases CVE-2025-64179 GHSA-h238-5mwf-8xw8

lakeFS: Unauthenticated access to API usage metrics

LOW 30CWE-200Published 2025-11-06 · Updated 2025-11-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure, Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200 and CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00288 21st percentileScored 2026-11-07

Fix Fixed lakeFS (treeverse): 1.71.0github.com/treeverse/lakefs (Go): 1.71.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
treeverse	lakeFS	before 1.71.0	1.71.0	Patch available	CNA
—	github.com/treeverse/lakefs (Go)	before 1.71.0	1.71.0	Patch available	GHSA-h238-5mwf-8xw8

lakeFS Vendortreeverse Affected before 1.71.0 Fixed in 1.71.0 Patch available CNA
github.com/treeverse/lakefs (Go) Vendor— Affected before 1.71.0 Fixed in 1.71.0 Patch available GHSA-h238-5mwf-8xw8

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:lakefs:lakefs::::::::	—	—	treeverse

cpe:2.3:a:lakefs:lakefs:*:*:*:*:*:*:*:* Versions — — ·treeverse

Remediation

Fix · CNA lakeFS (treeverse) Fixed in 1.71.0
Fix · GHSA-h238-5mwf-8xw8 github.com/treeverse/lakefs (Go) Fixed in 1.71.0 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2025-64179
2026-10-03 Alias added: GHSA-h238-5mwf-8xw8

References

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2025-64179

Other 3

TI-2026-47004 lakeFS Unauthenticated Operator Metadata Overwrite via setup_comm_prefs CVSS 4.0MEDIUM 6.9
TI-2026-35469 lakeFS vulnerable to stored XSS in rendered markdown previews via raw HTML CVSS 3.1HIGH 8.7
TI-2026-21178 lakeFS vulnerable to path traversal in local block adapter allow cross-namespace and sibling directory access CVSS 3.1HIGH 8.1
TI-2025-42164 lakeFS is Missing Timestamp Validation in S3 Gateway Authentication CVSS 3.1MEDIUM 6.5
TI-2025-19970 An authenticated user can crash lakeFS by exhausting server memory CVSS 3.1MEDIUM 6.5
TI-2024-29379 Re-creating a deleted user in lakeFS will re-enable previous user credentials that existed prior to it's deletion CVSS 3.1MEDIUM 5.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences