Debian Security Bug TrackerDEBIANCVE:CVE-2021-30155CVE-2021-30155
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
49.3%
An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | mediawiki | < 1:1.35.2-1 | mediawiki_1:1.35.2-1_all.deb |
| Debian | 11 | all | mediawiki | < 1:1.35.2-1 | mediawiki_1:1.35.2-1_all.deb |
| Debian | 10 | all | mediawiki | < 1:1.31.14-1~deb10u1 | mediawiki_1:1.31.14-1~deb10u1_all.deb |
| Debian | 999 | all | mediawiki | < 1:1.35.2-1 | mediawiki_1:1.35.2-1_all.deb |
| Debian | 13 | all | mediawiki | < 1:1.35.2-1 | mediawiki_1:1.35.2-1_all.deb |
Related
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
49.3%