CVE-2021-32774
CVSS V2 Medium 5.8
CVSS V3 Medium 5.4
Description
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.
Overview
- CVE ID
- CVE-2021-32774
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-07-20T01:15:40
- Last Modified Date
- 2021-07-28T19:00:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:miraheze:datadump:*:*:*:*:*:*:*:* | 1 | OR | 2021-07-07 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/miraheze/DataDump/security/advisories/GHSA-29mh-4vhv-x8mr | Patch Third Party Advisory |
| https://github.com/miraheze/DataDump/commit/67a82b76e186925330b89ace9c5fd893a300830b | Patch Third Party Advisory |
| https://phabricator.miraheze.org/T7593 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32774 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32774 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:52:33 | Added to TrackCVE | |||
| 2022-12-05 06:28:09 | 2021-07-20T01:15Z | 2021-07-20T01:15:40 | CVE Published Date | updated |
| 2022-12-05 06:28:09 | 2021-07-28T19:00:20 | CVE Modified Date | updated | |
| 2022-12-05 06:28:09 | Analyzed | Vulnerability Status | updated |