PT-2021-18755 · Unknown · Isomorphic-Git

Ryotak · Published 2021-07-27 · Updated 2021-09-02 · CVE-2021-30483

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions isomorphic-git versions prior to 1.8.2

Description The issue allows Directory Traversal via a crafted repository.

Recommendations For versions prior to 1.8.2, update to version 1.8.2 or later to resolve the issue.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-30483

GHSA-FGXQ-P49F-QW99

RHSA-2023:0074

Affected Products

Isomorphic-Git

References · 7

• 🔥 https://github.com/isomorphic-git/isomorphic-git/pull/1339 · Exploit
• https://osv.dev/vulnerability/CVE-2021-30483 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30483 · Security Note
• https://osv.dev/vulnerability/GHSA-fgxq-p49f-qw99 · Vendor Advisory
• https://github.com/isomorphic-git/isomorphic-git/releases/tag/v1.8.2 · Note
• https://github.com/isomorphic-git/isomorphic-git · Note
• https://vuln.ryotak.me/advisories/28 · Note