CVE-2021-39371

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/23/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxosgeo:owslibosgeo:pywps

Weaknesses (CWE)

CWE-611

References

https://github.com/geopython/OWSLib/issues/790(cve@mitre.org)

https://github.com/geopython/pywps/pull/616(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html(cve@mitre.org)

https://github.com/geopython/OWSLib/issues/790(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/geopython/pywps/pull/616(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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