CVE & CISA-KEV Catalog

CVE-2025-13473

MEDIUM
5.3
CVSS v3
NVD

Description

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. The `django.contrib.auth.handlers.modwsgi.check_password()` function for authentication via `mod_wsgi` allows remote attackers to enumerate users via a timing attack. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Stackered for reporting this issue.

How to fix

Remediation Available
python-djangoDebian
Fixed in:2:2.2.28-1~deb11u12CVE-2025-13473
Fixed in:3:3.2.25-0+deb12u2CVE-2025-13473
Fixed in:3:4.2.28-0+deb13u1CVE-2025-13473
Fixed in:3:4.2.28-1CVE-2025-13473
python-djangoUbuntu
Fixed in:1.6.11-0ubuntu1.3+esm10USN-8009-1
Fixed in:1.8.7-1ubuntu5.15+esm11USN-8009-1
Fixed in:1:1.11.11-1ubuntu1.21+esm14USN-8009-1
Fixed in:2:2.2.12-1ubuntu0.29+esm7USN-8009-1
Fixed in:2:3.2.12-2ubuntu1.25USN-8009-1
Fixed in:3:4.2.11-1ubuntu1.14USN-8009-1
Fixed in:3:5.2.4-1ubuntu2.3USN-8009-1
python3-djangoUbuntu
Fixed in:1.8.7-1ubuntu5.15+esm11USN-8009-1
Fixed in:1:1.11.11-1ubuntu1.21+esm14USN-8009-1
Fixed in:2:2.2.12-1ubuntu0.29+esm7USN-8009-1
Fixed in:2:3.2.12-2ubuntu1.25USN-8009-1
Fixed in:3:4.2.11-1ubuntu1.14USN-8009-1
Fixed in:3:5.2.4-1ubuntu2.3USN-8009-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.71%probability of exploitation in 30 days
49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-02-04.