PT-2021-15505 · Unknown · Curly-Bracket-Parser

Anish Sujanani · Published 2021-07-28 · Updated 2021-08-10 · CVE-2021-23416

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions curly-bracket-parser (affected versions not specified)

Description The issue arises when the curly-bracket-parser is used as a template library, as it fails to properly sanitize user input.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-23416

GHSA-RQF8-8C89-MW29

Affected Products

Curly-Bracket-Parser

References · 7

• 🔥 https://snyk.io/vuln/SNYK-JS-CURLYBRACKETPARSER-1297106 · Exploit
• https://osv.dev/vulnerability/GHSA-rqf8-8c89-mw29 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23416 · Security Note
• https://github.com/magynhard/curly-bracket-parser/blob/master/src/curly-bracket-parser/curly-bracket-parser.js%23L31 · Note
• https://github.com/magynhard/curly-bracket-parser · Note
• https://github.com/magynhard/curly-bracket-parser/blob/master/src/curly-bracket-parser/curly-bracket-parser.js#23L31 · Note
• https://t.me/cibsecurity/26558 · Telegram Post