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Vulnerability details: VCID-xfq2-pqeb-aaah
Vulnerability ID VCID-xfq2-pqeb-aaah
Aliases CVE-2017-8809
Summary api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-8809.html
epss 0.00615 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00615 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00615 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00615 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.00685 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.18083 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.21774 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.22626 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.23517 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.23517 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.24411 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.24411 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
epss 0.45703 https://api.first.org/data/v1/epss?cve=CVE-2017-8809
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8808
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8809
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8810
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8811
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8812
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8814
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8815
generic_textual Low https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-8809
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-8809
generic_textual Medium https://phabricator.wikimedia.org/T128209
archlinux High https://security.archlinux.org/AVG-490
cvssv3.1 9.8 http://www.securitytracker.com/id/1039812
generic_textual CRITICAL http://www.securitytracker.com/id/1039812
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-8809.html
https://api.first.org/data/v1/epss?cve=CVE-2017-8809
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8808
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8809
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8810
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8811
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8812
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8814
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8815
https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html
https://phabricator.wikimedia.org/T128209
https://www.debian.org/security/2017/dsa-4036
http://www.securitytracker.com/id/1039812
ASA-201711-20 https://security.archlinux.org/ASA-201711-20
AVG-490 https://security.archlinux.org/AVG-490
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:1.28.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.28.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.28.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.28.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.28.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.28.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.29.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.29.0:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.29.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.29.1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2017-8809 https://nvd.nist.gov/vuln/detail/CVE-2017-8809
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-8809
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-8809
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
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.securitytracker.com/id/1039812
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 0.78564
EPSS Score 0.00615
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.