CVE-2020-15005
MediaWiki Image Authorization Cache Information Disclosure Vulnerability
Description
In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.
INFO
Published Date :
June 24, 2020, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 5:04 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
1.6
Affected Products
The following products are affected by CVE-2020-15005
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-15005.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-15005 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-15005 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_31/RELEASE-NOTES-1.31 Added Reference https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_33/RELEASE-NOTES-1.33 Added Reference https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_34/RELEASE-NOTES-1.34 Added Reference https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ Added Reference https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html Added Reference https://phabricator.wikimedia.org/T248947 Added Reference https://www.debian.org/security/2020/dsa-4767 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-200 NVD-CWE-noinfo -
Modified Analysis by [email protected]
Dec. 23, 2020
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html No Types Assigned https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html Mailing List, Third Party Advisory Changed Reference Type https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html Mailing List, Vendor Advisory https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html Mailing List, Release Notes, Vendor Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4767 No Types Assigned https://www.debian.org/security/2020/dsa-4767 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 23, 2020
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html [No Types Assigned] -
CVE Modified by [email protected]
Sep. 26, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4767 [No Types Assigned] -
Reanalysis by [email protected]
Jul. 13, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:P/I:N/A:N) Removed CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N -
Initial Analysis by [email protected]
Jul. 06, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_31/RELEASE-NOTES-1.31 No Types Assigned https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_31/RELEASE-NOTES-1.31 Release Notes, Vendor Advisory Changed Reference Type https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_33/RELEASE-NOTES-1.33 No Types Assigned https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_33/RELEASE-NOTES-1.33 Release Notes, Vendor Advisory Changed Reference Type https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_34/RELEASE-NOTES-1.34 No Types Assigned https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/REL1_34/RELEASE-NOTES-1.34 Release Notes, Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ Third Party Advisory Changed Reference Type https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html No Types Assigned https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html Mailing List, Vendor Advisory Changed Reference Type https://phabricator.wikimedia.org/T248947 No Types Assigned https://phabricator.wikimedia.org/T248947 Patch, Vendor Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions up to (excluding) 1.31.8 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.32.0 up to (excluding) 1.33.4 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.34 up to (excluding) 1.34.2 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 05, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/EEZIMLJMJS72SJXPYL736XMUAVCRQD2H/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 25, 2020
Action Type Old Value New Value Changed Description In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled. Added Reference https://lists.wikimedia.org/pipermail/wikitech-l/2020-June/093535.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15005 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-15005
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.74 }} -1.10%
score
0.70507
percentile