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.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/geopython/pywps/pull/616
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/geopython/OWSLib/issues/790
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html
Scores
CVSS v3
7.5
EPSS
0.0152
EPSS Percentile
71.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-611
Status
published
Products (4)
debian/debian_linux
9.0
osgeo/owslib
0.24.1
osgeo/pywps
< 4.4.5
pypi/pywps
0 - 4.5.0PyPI
Published
Aug 23, 2021
Tracked Since
Feb 18, 2026