CVE-2021-32662

Backstage is an open platform for building developer portals, and techdocs-common contains common functionalities for Backstage's TechDocs. In @backstage/techdocs-common versions prior to 0.6.3, a malicious actor could read sensitive files from the environment where TechDocs documentation is buil...

@backstage/plugin-catalog (>=0.0.0-nightly-202011242419 <=0.2.9), @backstage/plugin-techdocs (>=0.0.0-nightly-2021242250 <=0.7.0) +2 more potentially affected by CVE-2021-32662 via @backstage/techdocs-common (>=0.0.0-nightly-20220923026 <=0.5.1)

@backstage/techdocs-common NPM version =0.0.0-nightly-20220923026, =0.0.0-nightly-202011242419, =0.0.0-nightly-2021242250, =0.0.0-nightly-2021112332, =0.0.0-nightly-2022122206, =0.8.16 Source cves: CVE-2021-32662 Source advisory: OSV:GHSA-PGF8-28GG-VPR6...

CVE-2021-32662

In CVE-2021-32662, the npm package @backstage/techdocs-common (versions before 0.6.3) is affected by a path traversal vulnerability via mkdocs.yml: an attacker who can modify docs_dir in the documentation source and access the TechDocs backend could read sensitive files from the build environment...

CVE-2021-32662 TechDocs mkdocs.yml path traversal

Backstage is an open platform for building developer portals, and techdocs-common contains common functionalities for Backstage's TechDocs. In @backstage/techdocs-common versions prior to 0.6.3, a malicious actor could read sensitive files from the environment where TechDocs documentation is buil...