PT-2022-14945 · Csv+ · Csv+

Satoki Tsuji · Published 2022-02-08 · Updated 2022-02-14 · CVE-2022-21241

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions CSV+ versions prior to 0.8.1

Description A cross-site scripting issue allows a remote unauthenticated attacker to inject an arbitrary script or an arbitrary OS command via a specially crafted CSV file that contains an HTML a tag.

Recommendations For versions prior to 0.8.1, update to version 0.8.1 or later to resolve the issue. As a temporary workaround, consider restricting the import of CSV files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-21241

Affected Products

Csv+

References · 9

• 🔥 https://github.com/satoki/csv-plus_vulnerability · Exploit
• https://osv.dev/vulnerability/CVE-2022-21241 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21241 · Security Note
• https://github.com/plusone-masaki/csv-plus/releases/tag/v0.8.1 · Note
• https://t.me/cybersecuritytechnologies/5380 · Telegram Post
• https://t.me/cvenotify/26437 · Telegram Post
• https://t.me/cvenotify/26427 · Telegram Post
• https://jvn.jp/en/jp/JVN67396225/index.html · Note
• https://t.me/cibsecurity/36988 · Telegram Post