GHSA-wpjr-j57x-wxfw

Suggest an improvement
Source
https://github.com/advisories/GHSA-wpjr-j57x-wxfw
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-wpjr-j57x-wxfw/GHSA-wpjr-j57x-wxfw.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-wpjr-j57x-wxfw
Aliases
Published
2020-06-05T16:20:44Z
Modified
2024-11-19T05:38:34.283599Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Data leakage via cache key collision in Django
Details

An issue was discovered in Django version 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.

Database specific
{
    "nvd_published_at": "2020-06-03T14:15:00Z",
    "cwe_ids": [
        "CWE-295"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-04T18:32:36Z"
}
References

Affected packages

PyPI / django

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2
Fixed
2.2.13

Affected versions

2.*

2.2
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
2.2.9
2.2.10
2.2.11
2.2.12

PyPI / django

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
3.0.7

Affected versions

3.*

3.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6