Detections
Analytics

CVE-2020-29128

critical

Description

petl before 1.68, in some configurations, allows resolution of entities in an XML document.

References

https://github.com/petl-developers/petl/security/advisories/GHSA-f5gc-p5m3-v347

https://github.com/petl-developers/petl/pull/527/commits/1b0a09f08c3cdfe2e69647bd02f97c1367a5b5f8

https://github.com/petl-developers/petl/pull/527

https://github.com/petl-developers/petl/issues/526

https://github.com/petl-developers/petl/compare/v1.6.7...v1.6.8

https://github.com/nvn1729/advisories/blob/master/cve-2020-29128.md

https://petl.readthedocs.io/en/stable/changes.html

Details

Source: Mitre, NVD

Published: 2020-11-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

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

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.01877