GHSA-hcqg-5g63-7j9h

Suggest an improvement
Source
https://github.com/advisories/GHSA-hcqg-5g63-7j9h
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-hcqg-5g63-7j9h/GHSA-hcqg-5g63-7j9h.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-hcqg-5g63-7j9h
Aliases
Published
2025-11-17T09:30:26Z
Modified
2026-07-07T17:57:15Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N CVSS Calculator
Summary
OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization.
Details

OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.

Database specific
{
    "cwe_ids":  [
        "CWE-863"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-11-17T20:27:00Z",
    "nvd_published_at":  "2025-11-17T08:16:25Z",
    "severity":  "HIGH"
}
References

Affected packages

PyPI / keystone

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
26.0.1

Affected versions

12.*
12.0.2
12.0.3
13.*
13.0.2
13.0.3
13.0.4
14.*
14.0.0
14.0.1
14.1.0
14.2.0
15.*
15.0.0.0rc1
15.0.0.0rc2
15.0.0
15.0.1
16.*
16.0.0.0rc1
16.0.0.0rc2
16.0.0
16.0.1
16.0.2
17.*
17.0.0.0rc1
17.0.0.0rc2
17.0.0
17.0.1
18.*
18.0.0.0rc1
18.0.0
18.1.0
19.*
19.0.0.0rc1
19.0.0.0rc2
19.0.0
19.0.1
20.*
20.0.0.0rc1
20.0.0
20.0.1
21.*
21.0.0.0rc1
21.0.0
21.0.1
22.*
22.0.0.0rc1
22.0.0
22.0.1
22.0.2
23.*
23.0.0.0rc1
23.0.0
23.0.1
23.0.2
24.*
24.0.0.0rc1
24.0.0
24.1.0
25.*
25.0.0.0rc1
25.0.0
26.*
26.0.0.0rc1
26.0.0

Database specific

source
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-hcqg-5g63-7j9h/GHSA-hcqg-5g63-7j9h.json"

PyPI / keystone

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
27.0.0.0rc1
Fixed
27.0.0

Affected versions

27.*
27.0.0.0rc1

Database specific

source
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-hcqg-5g63-7j9h/GHSA-hcqg-5g63-7j9h.json"

PyPI / keystone

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
28.0.0.0rc1
Fixed
28.0.0

Affected versions

28.*
28.0.0.0rc1

Database specific

source
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-hcqg-5g63-7j9h/GHSA-hcqg-5g63-7j9h.json"