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Vulnerability details: VCID-526a-dnuc-aaak
Vulnerability ID VCID-526a-dnuc-aaak
Aliases CVE-2011-1578
Summary Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.3, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file accessed with a dangerous extension such as .html at the end of the query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character.
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/2011/CVE-2011-1578.html
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epss 0.00585 https://api.first.org/data/v1/epss?cve=CVE-2011-1578
epss 0.006 https://api.first.org/data/v1/epss?cve=CVE-2011-1578
epss 0.01824 https://api.first.org/data/v1/epss?cve=CVE-2011-1578
epss 0.01824 https://api.first.org/data/v1/epss?cve=CVE-2011-1578
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epss 0.01824 https://api.first.org/data/v1/epss?cve=CVE-2011-1578
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1578
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2011-1578
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058588.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-April/000096.html
http://openwall.com/lists/oss-security/2011/04/13/15
http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-1578.html
https://api.first.org/data/v1/epss?cve=CVE-2011-1578
https://bugzilla.redhat.com/show_bug.cgi?id=695577
https://bugzilla.redhat.com/show_bug.cgi?id=696360
https://bugzilla.wikimedia.org/show_bug.cgi?id=28235
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1578
http://secunia.com/advisories/44142
https://exchange.xforce.ibmcloud.com/vulnerabilities/66737
http://www.debian.org/security/2011/dsa-2366
http://www.securityfocus.com/bid/47354
http://www.vupen.com/english/advisories/2011/0978
http://www.vupen.com/english/advisories/2011/1100
http://www.vupen.com/english/advisories/2011/1151
CVE-2011-1578 https://nvd.nist.gov/vuln/detail/CVE-2011-1578
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-2011-1578
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 0.76755
EPSS Score 0.00498
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.