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Vulnerability details: VCID-7ccj-pqjd-aaak
Vulnerability ID VCID-7ccj-pqjd-aaak
Aliases CVE-2015-8001
Summary The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not restrict the uploaded data to the claimed file size, which allows remote authenticated users to cause a denial of service via a chunk that exceeds the file size.
Status Published
Exploitability 0.5
Weighted Severity 3.1
Risk 1.6
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/2015/CVE-2015-8001.html
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
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epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00245 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
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epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
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epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
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epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
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epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
epss 0.00696 https://api.first.org/data/v1/epss?cve=CVE-2015-8001
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8001
cvssv2 3.5 https://nvd.nist.gov/vuln/detail/CVE-2015-8001
generic_textual Low https://phabricator.wikimedia.org/T91203
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-8001.html
https://api.first.org/data/v1/epss?cve=CVE-2015-8001
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8001
https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-October/000181.html
https://phabricator.wikimedia.org/T91203
http://www.securitytracker.com/id/1034028
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:1.24.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.24.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.24.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.24.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.24.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.24.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.24.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.24.3:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.25.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.25.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.25.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.25.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.25.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.25.2:*:*:*:*:*:*:*
CVE-2015-8001 https://nvd.nist.gov/vuln/detail/CVE-2015-8001
No exploits are available.
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-8001
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 0.65026
EPSS Score 0.00245
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.