CVE-2021-43835
CVSS V2 Medium 6.5
CVSS V3 High 7.2
Description
Sulu is an open-source PHP content management system based on the Symfony framework. In affected versions Sulu users who have access to any subset of the admin UI are able to elevate their privilege. Over the API it was possible for them to give themselves permissions to areas which they did not already had. This issue was introduced in 2.0.0-RC1 with the new ProfileController putAction. The versions have been patched in 2.2.18, 2.3.8 and 2.4.0. For users unable to upgrade the only known workaround is to apply a patch to the ProfileController manually.
Overview
- CVE ID
- CVE-2021-43835
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-12-15T20:15:08
- Last Modified Date
- 2021-12-21T13:11:26
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sulu:sulu:*:*:*:*:*:*:*:* | 1 | OR | 2.0.0 | 2.2.18 |
| cpe:2.3:a:sulu:sulu:*:*:*:*:*:*:*:* | 1 | OR | 2.3.0 | 2.3.8 |
| cpe:2.3:a:sulu:sulu:2.4.0:rc1:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/sulu/sulu/security/advisories/GHSA-84px-q68r-2fc9 | Third Party Advisory |
| https://github.com/sulu/sulu/commit/30bf8b5a4f83b6f2171a696011757d095edaa28a | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43835 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43835 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:40:30 | Added to TrackCVE | |||
| 2022-12-06 04:10:40 | 2021-12-15T20:15Z | 2021-12-15T20:15:08 | CVE Published Date | updated |
| 2022-12-06 04:10:40 | 2021-12-21T13:11:26 | CVE Modified Date | updated | |
| 2022-12-06 04:10:40 | Analyzed | Vulnerability Status | updated |