GHSA-38r5-34mr-mvm7

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Source
https://github.com/advisories/GHSA-38r5-34mr-mvm7
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-38r5-34mr-mvm7/GHSA-38r5-34mr-mvm7.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-38r5-34mr-mvm7
Aliases
Published
2022-02-12T00:01:51Z
Modified
2023-12-06T01:00:31.806086Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
"catalog's registry v2 api exposed on unauthenticated path in Harbor"
Details

Impact

Javier Provecho, member of the TCCT (Telefonica Cloud & Cybersecurity Tech better known as ElevenPaths) SRE team discovered a vulnerability regarding Harbor’s v2 API.

The catalog’s registry v2 api is exposed on an unauthenticated path. The current catalog API path is served at the following path and it requires to be authenticated as an admin.

"GET /v2/_catalog"

However, the authorization can be bypassed by using the following path

"GET /v2/_catalog/"

Patches

If your product uses the affected releases of Harbor, update to either version v2.1.2 or v2.0.5 to fix this issue immediately

https://github.com/goharbor/harbor/releases/tag/v2.1.2 https://github.com/goharbor/harbor/releases/tag/v2.0.5

Workarounds

If you cannot access a patched release, it can be mitigated by disabling that API. For example, redirecting it to a 404 sink hole in the ingress.

For more information

If you have any questions or comments about this advisory, contact cncf-harbor-security@lists.cncf.io View our security policy at https://github.com/goharbor/harbor/security/policy https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29662

References

Affected packages

Go / github.com/goharbor/harbor

Package

Name
github.com/goharbor/harbor
View open source insights on deps.dev
Purl
pkg:golang/github.com/goharbor/harbor

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.5

Go / github.com/goharbor/harbor

Package

Name
github.com/goharbor/harbor
View open source insights on deps.dev
Purl
pkg:golang/github.com/goharbor/harbor

Affected ranges

Type
SEMVER
Events
Introduced
2.1.0
Fixed
2.1.2