Home/CVE/mod_usertrack in Apache 1.3.11 through 1.3.20 generates session ID's using predictable information including host IP add
CVE

CVE-2001-1534

mod_usertrack in Apache 1.3.11 through 1.3.20 generates session ID's using predictable information including host IP add

mod_usertrack in Apache 1.3.11 through 1.3.20 generates session ID's using predictable information including host IP address, system time and server process ID, which allows local users to obtain session ID's and bypass authentication when these session ID's are used for authentication.

LOW · CVSS 2.1 EPSS 0.00122
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-384Session Fixation
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Affected Products & Versions

1
apache http server>= 1.3.11 and <= 1.3.20
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Scoring & Timeline

2.1
LOW · 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:L/AC:L/Au:N/C:P/I:N/A:N
Published to NVD31 Dec 2001 · 05:00 AM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00084.htmlBroken Link
http://www.iss.net/security_center/static/7494.phpBroken Link
http://www.securityfocus.com/bid/3521Third Party AdvisoryVDB Entry
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