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GitHub_MCVELIST:CVE-2021-32774

HistoryJul 20, 2021 - 12:35 a.m.

CVE-2021-32774 Cross-Site Request Forgery (CSRF) in DataDump

2021-07-2000:35:11

CWE-352

GitHub_M

www.cve.org

cve-2021-32774

cross-site request forgery

csrf

datadump

mediawiki

vulnerability

patch

commit

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS

0.001

Percentile

35.7%

JSON

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.

CNA Affected

[
  {
    "product": "DataDump",
    "vendor": "miraheze",
    "versions": [
      {
        "status": "affected",
        "version": "< 67a82b76e186925330b89ace9c5fd893a300830b"
      }
    ]
  }
]

References

github.com/miraheze/DataDump/commit/67a82b76e186925330b89ace9c5fd893a300830b

github.com/miraheze/DataDump/security/advisories/GHSA-29mh-4vhv-x8mr

phabricator.miraheze.org/T7593

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS

0.001

Percentile

35.7%

JSON

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