CVE-2021-25630
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
"loolforkit" is a privileged program that is supposed to be run by a special, non-privileged "lool" user. Before doing anything else "loolforkit" checks, if it was invoked by the "lool" user, and refuses to run with privileges, if it's not the case. In the vulnerable version of "loolforkit" this check was wrong, so a normal user could start "loolforkit" and eventually get local root privileges.
Overview
- CVE ID
- CVE-2021-25630
- Assigner
- security@documentfoundation.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-23T16:15:13
- Last Modified Date
- 2021-02-27T03:04:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:collaboraoffice:online:*:*:*:*:*:*:*:* | 1 | OR | 4.2.0 | 4.2.13 |
| cpe:2.3:a:collaboraoffice:online:*:*:*:*:*:*:*:* | 1 | OR | 6.4.0 | 6.4.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.openwall.com/lists/oss-security/2021/01/18/3 | Mailing List Third Party Advisory |
| https://github.com/CollaboraOnline/online/security/advisories/GHSA-49w3-gr3w-m68v | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-25630 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25630 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:21:26 | Added to TrackCVE | |||
| 2022-12-05 22:38:09 | 2021-02-23T16:15Z | 2021-02-23T16:15:13 | CVE Published Date | updated |
| 2022-12-05 22:38:09 | 2021-02-27T03:04:30 | CVE Modified Date | updated | |
| 2022-12-05 22:38:09 | Analyzed | Vulnerability Status | updated |