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Vulnerability details: VCID-2zbf-jnje-aaaq
Vulnerability ID VCID-2zbf-jnje-aaaq
Aliases CVE-2012-5391
Summary Session fixation vulnerability in Special:UserLogin in MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the session_id.
Status Published
Exploitability 0.5
Weighted Severity 6.1
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
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epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
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epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.0072 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01193 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01307 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01432 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01432 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
epss 0.01432 https://api.first.org/data/v1/epss?cve=CVE-2012-5391
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2012-5391
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098975.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-March/100843.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-March/100845.html
http://lists.wikimedia.org/pipermail/mediawiki-announce/2012-November/000122.html
https://api.first.org/data/v1/epss?cve=CVE-2012-5391
https://bugzilla.wikimedia.org/show_bug.cgi?id=40995
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5391
https://exchange.xforce.ibmcloud.com/vulnerabilities/83008
694998 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694998
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.0:rc1:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.3:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18.4:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.18:beta_1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.18:beta_1:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.19:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.19.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.19.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.19:beta_1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19:beta_1:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.19:beta_2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19:beta_2:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.20:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.20:*:*:*:*:*:*:*
CVE-2012-5391 https://nvd.nist.gov/vuln/detail/CVE-2012-5391
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2012-5391
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.70174
EPSS Score 0.0072
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.