VDB
CVE-2023-27476
CVE-2023-27476
PUBLISHED
CVSS 8.199999809265137 HIGH
OWSLib is a Python package for client programming with Open Geospatial Consortium (OGC) web service interface standards, and their related content models. OWSLib's XML parser (which supports both `lxml` and `xml.etree`) does not disable entity resolution, and could lead to arbitrary file reads from an attacker-controlled XML payload. This affects all XML parsing in the codebase. This issue has been addressed in version 0.28.1. All users are advised to upgrade. The only known workaround is to patch the library manually. See `GHSA-8h9c-r582-mggc` for details.
EPSS 0.99% · 60.8th percentile
Risk Scores
CVSS 3.1
8.199999809265137
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
EPSS Score
0.99%
60.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| geopython | OWSLib | < 0.28.1, < 0.28.1 |
| osgeo | owslib | 0, 0 |
| PyPI | OWSLib | 0, 0 |
Timeline
- Mar 7, 2023 CVE Published
- Mar 8, 2023 EPSS Score
- Apr 16, 2023 EPSS Score
- May 26, 2023 EPSS Score
- Aug 12, 2023 EPSS Score
- Sep 21, 2023 EPSS Score
- Oct 30, 2023 EPSS Score
- Dec 8, 2023 EPSS Score
- Feb 25, 2024 EPSS Score
- Apr 4, 2024 EPSS Score
- May 14, 2024 EPSS Score
- Jun 22, 2024 EPSS Score
References
- https://github.com/geopython/OWSLib/pull/863 url
- https://github.com/geopython/OWSLib/releases/tag/0.28.1 url
- https://securitylab.github.com/advisories/GHSL-2022-131_owslib advisory
- https://www.debian.org/security/2023/dsa-5426 technical
- https://securitylab.github.com/advisories/GHSL-2022-131_owslib/ technical
- https://lists.debian.org/debian-lts-announce/2023/06/msg00032.html url
- https://github.com/geopython/OWSLib/security/advisories/GHSA-8h9c-r582-mggc url
- https://nvd.nist.gov/vuln/detail/CVE-2023-27476 advisory
- https://github.com/geopython/OWSLib/pull/863/commits/b92687702be9576c0681bb11cad21eb631b9122f url
- https://github.com/geopython/OWSLib package
- https://github.com/pypa/advisory-database/tree/main/vulns/owslib/PYSEC-2023-86.yaml url