CVE-2021-32774

DataDump is a MediaWiki extension that provides dumps of wikis. Prior to commit 67a82b76e186925330b89ace9c5fd893a300830b, DataDump had no protection against CSRF attacks so requests to generate or delete dumps could be forged. The vulnerability was patched in commit 67a82b76e186925330b89ace9c5fd893a300830b. There are no known workarounds. You must completely disable DataDump.

CVSS v3 5.4 MEDIUM
CVSS v2.0 5.8 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/miraheze/DataDump/commit/67a82b76e186925330b89ace9c5fd893a300830b	Patch Third Party Advisory
https://github.com/miraheze/DataDump/security/advisories/GHSA-29mh-4vhv-x8mr	Patch Third Party Advisory
https://phabricator.miraheze.org/T7593	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:miraheze:datadump:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-07-20 01:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-32774

Mitre link : CVE-2021-32774

CVE.ORG link : CVE-2021-32774

JSON object : View

Products Affected

miraheze

datadump

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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