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Vulnerability Details :

CVE-2021-42049

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-06 Oct, 2021 | 20:47
Updated At-04 Aug, 2024 | 03:22
Rejected At-
Credits

An issue was discovered in the Translate extension in MediaWiki through 1.36.2. Oversighters cannot undo revisions or oversight on pages where they suppressed information (such as PII). This allows oversighters to whitewash revisions.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:06 Oct, 2021 | 20:47
Updated At:04 Aug, 2024 | 03:22
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in the Translate extension in MediaWiki through 1.36.2. Oversighters cannot undo revisions or oversight on pages where they suppressed information (such as PII). This allows oversighters to whitewash revisions.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://phabricator.wikimedia.org/T286884
x_refsource_MISC
https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3
x_refsource_MISC
Hyperlink: https://phabricator.wikimedia.org/T286884
Resource:
x_refsource_MISC
Hyperlink: https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://phabricator.wikimedia.org/T286884
x_refsource_MISC
x_transferred
https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3
x_refsource_MISC
x_transferred
Hyperlink: https://phabricator.wikimedia.org/T286884
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:29 Sep, 2022 | 03:15
Updated At:30 Sep, 2022 | 16:58

An issue was discovered in the Translate extension in MediaWiki through 1.36.2. Oversighters cannot undo revisions or oversight on pages where they suppressed information (such as PII). This allows oversighters to whitewash revisions.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Wikimedia Foundation
mediawiki
>>mediawiki>>Versions up to 1.36.2(inclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3cve@mitre.org
Patch
Vendor Advisory
https://phabricator.wikimedia.org/T286884cve@mitre.org
Permissions Required
Vendor Advisory
Hyperlink: https://gerrit.wikimedia.org/r/q/I4d95220ef414337147235f7ebedc9b945c3348e3
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://phabricator.wikimedia.org/T286884
Source: cve@mitre.org
Resource:
Permissions Required
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

2Records found
CVE-2023-29139
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.05% / 16.14%
||
7 Day CHG~0.00%
Published-31 Mar, 2023 | 00:00
Updated-14 Feb, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. When a user with checkuserlog permissions makes many CheckUserLog API requests in some configurations, denial of service can occur (RequestTimeoutException or upstream request timeout).

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2023-45367
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.14% / 33.97%
||
7 Day CHG~0.00%
Published-09 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 18:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the CheckUser extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. A user can use a rest.php/checkuser/v0/useragent-clienthints/revision/ URL to store an arbitrary number of rows in cu_useragent_clienthints, leading to a denial of service.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
Details not found