PT-2021-23491 · Gunicorn+1 · Unicorn+1

Published 2021-10-07 · Updated 2021-10-14 · CVE-2021-42053

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Unicorn framework versions through 0.35.3 for Django

Description The issue allows for XSS via the component.name. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For versions through 0.35.3, update to a version that fixes the XSS issue via component.name. 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-2021-42053

GHSA-C87F-FQ5G-63R2

PYSEC-2021-357

Affected Products

Django

Unicorn

References · 20

• 🔥 http://packetstormsecurity.com/files/164442/django-unicorn-0.35.3-Cross-Site-Scripting.html · Exploit
• 🔥 https://exploit-db.com/exploits/50393 · Exploit
• https://github.com/adamghill/django-unicorn/compare/0.35.3...0.36.0 · Patch
• https://github.com/adamghill/django-unicorn/pull/288/files · Patch
• https://osv.dev/vulnerability/GHSA-c87f-fq5g-63r2 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42053 · Security Note
• https://osv.dev/vulnerability/PYSEC-2021-357 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42053 · Vendor Advisory
• https://github.com/adamghill/django-unicorn · Note
• https://github.com/adamghill/django-unicorn/pull/288 · Note
• https://github.com/adamghill/django-unicorn/commit/aa5b9835d946bd9893ef02e556859e3ea62cc5e2 · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/django-unicorn/PYSEC-2021-357.yaml · Note
• https://t.me/cvenotify/22236 · Telegram Post
• https://t.me/cvenotify/22176 · Telegram Post
• https://t.me/cvenotify/22235 · Telegram Post