Search for vulnerabilities
Vulnerability details: VCID-vdmr-8tz2-aaae
Vulnerability ID VCID-vdmr-8tz2-aaae
Aliases CVE-2012-4377
Summary Cross-site scripting (XSS) vulnerability in MediaWiki before 1.18.5 and 1.19.x before 1.19.2 allows remote attackers to inject arbitrary web script or HTML via a File: link to a nonexistent image.
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-2012-4377.html
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00173 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00220 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00220 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00220 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00220 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00901 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
epss 0.00964 https://api.first.org/data/v1/epss?cve=CVE-2012-4377
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4377
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2012-4377
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2012-4377
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-2012-4377.html
https://api.first.org/data/v1/epss?cve=CVE-2012-4377
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
https://bugzilla.redhat.com/show_bug.cgi?id=853409
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4377
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
https://phabricator.wikimedia.org/T41700
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-2012-4377 https://nvd.nist.gov/vuln/detail/CVE-2012-4377
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-2012-4377
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-2012-4377
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 0.55153
EPSS Score 0.00173
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.