Fluid Attacks Database

Description

Cross-site Scripting in djangorestframework Versions of the package djangorestframework before 3.15.2 are vulnerable to Cross-site Scripting (XSS) via the break_long_headers template filter due to improper input sanitization before splitting and joining with
tags.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	djangorestframework	=3.14.0-2 \|\| =3.14.0-2+deb12u1 \|\| =3.15.1-1 \|\| =3.15.1-2 \|\| =3.15.2-1 \|\| =3.15.2-2 \|\| =3.16.0-1 \|\| =3.16.1-1 \|\| =3.16.1-3 \|\| =3.16.1-4 \|\| =3.17.1+ds1-1 \|\| =3.17.1-1	-
debian 13	djangorestframework	>=0 <3.15.2-1	3.15.2-1
pypi	djangorestframework	>=0 <3.15.2	3.15.2
debian 14	djangorestframework	>=0 <3.15.2-1	3.15.2-1

Aliases

1. CVE-2024-215202. NVD-2024-215203. OSV-DEBIAN-2024-215204. OSV-2024-215205. GCVE-2024-215206. SECURITY-TRACKER-CVE-2024-21520

References

1. https://github.com/ch4n3-yoon/CVE-2024-21520-Demo2. https://github.com/encode/django-rest-framework/pull/94353. https://github.com/encode/django-rest-framework/commit/3b41f0124194430da957b119712978fa2266b6424. https://github.com/encode/django-rest-framework/compare/3.15.1...3.15.2

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