GHSA-j5hq-5jcr-xwx7

Source

https://github.com/advisories/GHSA-j5hq-5jcr-xwx7

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-j5hq-5jcr-xwx7/GHSA-j5hq-5jcr-xwx7.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-j5hq-5jcr-xwx7

Aliases

CVE-2024-52280
GO-2024-3281

Downstream

CGA (2)

Published

2024-11-20T18:23:25Z

Modified

2026-09-10T03:50:20Z

Severity

7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator

Summary

github.com/rancher/steve's users can issue watch commands for arbitrary resources

Details

Impact

A vulnerability has been discovered in Steve API (Kubernetes API Translator) in which users can watch resources they are not allowed to access, when they have at least some generic permissions on the type. For example, a user who can get a single secret in a single namespace can get all secrets in every namespace.

During a watch request for a single ID, the following occurs:

In the case of a watch request for a single resource, Steve API will return a partition with the requested resource in it. In other cases, it will check the user's access when constructing partitions.
When a watch request for a single resource is issued, instead of using a client which impersonates the user making the request, Steve API will use the admin client, which can read all resources.

This allows any requester to see the contents of any object such as secret keys, signing certificates, API tokens.

Please consult the associated MITRE ATT&CK - Technique - Valid Accounts and MITRE ATT&CK - Technique - Container and Resource Discovery for further information about this category of attack.

Patches

To address this issue, the fix introduces a change in the behavior of the Steve API.

When issuing a watch request with an ID specified, the requester's permissions are now correctly honoured. This will deny events for objects the requester cannot actually access. Previously these events were returned unconditionally, allowing any requester to see the contents of any object.

Patched versions include the following commits:

Branch	Commit
main	https://github.com/rancher/steve/commit/2175e090fe4b1e603a54e1cdc5148a2b1c11b4d9
release/v2.9	https://github.com/rancher/steve/commit/6e30359c652333a49e229b2791c9b403d5ef81a9
release/v2.8	https://github.com/rancher/steve/commit/c744f0b17b88ff5e2fcabc60841174d878ddc88e

Workarounds

There are no workarounds for this issue. Users are recommended to upgrade, as soon as possible, to a version of Steve API/Rancher Manager which contains the fixes.

References

If you have any questions or comments about this advisory:

Reach out to the SUSE Rancher Security team for security-related inquiries.
Open an issue in the Rancher repository.
Verify with our support matrix and product support lifecycle.

Database specific

{
    "cwe_ids":  [
        "CWE-200",
        "CWE-287"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2024-11-20T18:23:25Z",
    "nvd_published_at":  "2025-04-11T12:15:14Z",
    "severity":  "HIGH"
}

References

Affected packages

Go / github.com/rancher/steve

Package

Name: github.com/rancher/steve; View open source insights on deps.dev
Purl: pkg:golang/github.com/rancher/steve

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.0.0-20241029132712-2175e090fe4b

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-j5hq-5jcr-xwx7/GHSA-j5hq-5jcr-xwx7.json"