CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
60.8%
Debian Security Advisory DSA-4816-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 18, 2020 https://www.debian.org/security/faq
Package : mediawiki
CVE ID : CVE-2020-35475 CVE-2020-35477 CVE-2020-35479 CVE-2020-35480
Debian Bug : 971985 971986
Multiple security issues were discovered in MediaWiki, a website engine
for collaborative work, which could result in cross-site scripting or
the disclosure of hidden users.
For the stable distribution (buster), these problems have been fixed in
version 1:1.31.12-1~deb10u1.
We recommend that you upgrade your mediawiki packages.
For the detailed security status of mediawiki please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mediawiki
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | mediawiki | < 1:1.31.12-1~deb10u1 | mediawiki_1:1.31.12-1~deb10u1_all.deb |
Debian | 9 | all | mediawiki-classes | < 1:1.27.7-1~deb9u7 | mediawiki-classes_1:1.27.7-1~deb9u7_all.deb |
Debian | 9 | all | mediawiki | < 1:1.27.7-1~deb9u7 | mediawiki_1:1.27.7-1~deb9u7_all.deb |
Debian | 10 | all | mediawiki-classes | < 1:1.31.12-1~deb10u1 | mediawiki-classes_1:1.31.12-1~deb10u1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
60.8%