CVEvulnerability
CVE-2021-39371
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-611
Description
An XML external entity (XXE) injection in PyWPS before 4.4.5 allows an attacker to view files on the application server filesystem by assigning a path to the entity. OWSLib 0.24.1 may also be affected.
Affected configurations
• osgeo owslib 0.24.1
• osgeo pywps (< 4.4.5)
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-611 Improper Restriction of XML External Entity Reference weakness
References
- https://github.com/geopython/OWSLib/issues/790 Issue Tracking, Patch, Third Party Advisory
- https://github.com/geopython/pywps/pull/616 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html Mailing List, Third Party Advisory
- https://github.com/geopython/OWSLib/issues/790 Issue Tracking, Patch, Third Party Advisory
- https://github.com/geopython/pywps/pull/616 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html Mailing List, Third Party Advisory