Home/CVE/The LazyUser class in the AuthenticationMiddleware for Django 0.95 does not properly cache the user name across requests
CVE

CVE-2007-0405

The LazyUser class in the AuthenticationMiddleware for Django 0.95 does not properly cache the user name across requests

The LazyUser class in the AuthenticationMiddleware for Django 0.95 does not properly cache the user name across requests, which allows remote authenticated users to gain the privileges of a different user.

MEDIUM · CVSS 6.5 EPSS 0.00761
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1 YARA rules0
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Affected Products & Versions

1
django project djangoall versions
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI django MODERATE fixed in 1.0
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Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumDjango Framework Exceptions
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Scoring & Timeline

6.5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:S/C:P/I:P/A:P
Published to NVD23 Jan 2007 · 12:28 AM
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://code.djangoproject.com/changeset/3754
http://secunia.com/advisories/23826PatchVendor Advisory
http://www.securityfocus.com/bid/22138
https://exchange.xforce.ibmcloud.com/vulnerabilities/31628
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