CVE-2021-32669
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this vulnerability.
Overview
- CVE ID
- CVE-2021-32669
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-07-20T16:15:07
- Last Modified Date
- 2021-07-29T16:29:58
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.7.40 |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 1 | OR | 9.0.0 | 9.5.28 |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0 | 10.4.17 |
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 1 | OR | 11.0.0 | 11.3.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-rgcg-28xm-8mmw | Third Party Advisory |
| https://typo3.org/security/advisory/typo3-core-sa-2021-011 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32669 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32669 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:59:06 | Added to TrackCVE | |||
| 2022-12-05 06:30:08 | 2021-07-20T16:15Z | 2021-07-20T16:15:07 | CVE Published Date | updated |
| 2022-12-05 06:30:08 | 2021-07-29T16:29:58 | CVE Modified Date | updated | |
| 2022-12-05 06:30:08 | Analyzed | Vulnerability Status | updated |