CVE-2021-39371

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Summary

CVECVE-2021-39371
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-23 01:15:00 UTC
Updated2022-06-02 14:48:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-611

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Application Github Owslib 0.24.1 All All All
Application Osgeo Owslib 0.24.1 All All All
Application Osgeo Pywps All All All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 2754-1] pywps security update MLIST lists.debian.org
Propose to replace lxml with defusedxml · Issue #790 · geopython/OWSLib · GitHub MISC github.com
Fix lxml default parser by cehbrecht · Pull Request #616 · geopython/pywps · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 178784 Debian Security Update for pywps (DLA 2754-1)
  • 183643 Debian Security Update for pywps (CVE-2021-39371)
  • 981204 Python (pip) Security Update for pywps (GHSA-p9wf-3xpg-c9g5)
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