cve.bz

CVE-2021-45452

5.3 mediumEPSS 2.6%

Medium (5.3). EPSS 2.6% chance of exploitation in the next 30 days. Fixed in django 2.2.26, 3.2.11, 4.0.1.

Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE
CWE-22
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-jrh2-hc4r-7jwxPyPIdjango>=2.2 <2.2.262.2.26
GHSA-jrh2-hc4r-7jwxPyPIdjango>=3.2 <3.2.113.2.11
GHSA-jrh2-hc4r-7jwxPyPIdjango>=4.0 <4.0.14.0.1
PYSEC-2022-3PyPIdjango>=2.2 <2.2.26
>=3.2 <3.2.11
>=4.0 <4.0.1		2.2.26, 3.2.11, 4.0.1

References

Check your stackJSON