Search for vulnerabilities
Vulnerability details: VCID-jws3-tn1q-aaad
Vulnerability ID VCID-jws3-tn1q-aaad
Aliases CVE-2012-4380
Summary MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-284 Improper Access Control
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2012/CVE-2012-4380.html
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00449 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
epss 0.00804 https://api.first.org/data/v1/epss?cve=CVE-2012-4380
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4380
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2012-4380
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2012-4380
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-2012-4380.html
https://api.first.org/data/v1/epss?cve=CVE-2012-4380
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
https://bugzilla.redhat.com/show_bug.cgi?id=853440
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4380
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
https://phabricator.wikimedia.org/T41824
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-2012-4380 https://nvd.nist.gov/vuln/detail/CVE-2012-4380
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2012-4380
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:N/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2012-4380
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 0.75558
EPSS Score 0.00449
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.