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Vulnerability details: VCID-mvbs-bvjz-aaah
Vulnerability ID VCID-mvbs-bvjz-aaah
Aliases CVE-2012-4378
Summary Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki before 1.18.5 and 1.19.x before 1.19.2, when unspecified JavaScript gadgets are used, allow remote attackers to inject arbitrary web script or HTML via the userlang parameter to w/index.php.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2012/CVE-2012-4378.html
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00176 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
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epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
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epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.00458 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
epss 0.0049 https://api.first.org/data/v1/epss?cve=CVE-2012-4378
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4378
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2012-4378
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2012-4378
generic_textual Low http://www.openwall.com/lists/oss-security/2012/08/31/6
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2012/CVE-2012-4378.html
https://api.first.org/data/v1/epss?cve=CVE-2012-4378
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
https://bugzilla.redhat.com/show_bug.cgi?id=853417
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4378
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
https://phabricator.wikimedia.org/T39587
http://www.openwall.com/lists/oss-security/2012/08/31/10
http://www.openwall.com/lists/oss-security/2012/08/31/6
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:1.19.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.19.0:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
CVE-2012-4378 https://nvd.nist.gov/vuln/detail/CVE-2012-4378
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2012-4378
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
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2012-4378
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.55481
EPSS Score 0.00176
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.