CVE-2021-39371

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CVSS 3.1

7.5 high

EPSS

2%p73

Published

Aug 23, 2021 (Aug 23, 2021)

Modified

Jun 17, 2026

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.

Vendors: osgeo debian
Products: owslib, pywps, debian linux
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.5%)

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