CVE-2021-32563
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An issue was discovered in Thunar before 4.16.7 and 4.17.x before 4.17.2. When called with a regular file as a command-line argument, it delegates to a different program (based on the file type) without user confirmation. This could be used to achieve code execution.
Overview
- CVE ID
- CVE-2021-32563
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-11T05:15:07
- Last Modified Date
- 2023-02-28T19:00:53
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:xfce:thunar:*:*:*:*:*:*:*:* | 1 | OR | 4.16.7 | |
| cpe:2.3:a:xfce:thunar:*:*:*:*:*:*:*:* | 1 | OR | 4.17.0 | 4.17.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2021/05/11/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2023/01/05/1 | |
| http://www.openwall.com/lists/oss-security/2023/01/05/2 | |
| https://gitlab.xfce.org/xfce/thunar/-/commit/1b85b96ebf7cb9bf6a3ddf1acee7643643fdf92d | Patch Third Party Advisory |
| https://gitlab.xfce.org/xfce/thunar/-/commit/3b54d9d7dbd7fd16235e2141c43a7f18718f5664 | Patch Third Party Advisory |
| https://gitlab.xfce.org/xfce/thunar/-/commit/9165a61f95e43cc0b5abf9b98eee2818a0191e0b | Patch Third Party Advisory |
| https://gitlab.xfce.org/xfce/thunar/-/tags | Release Notes Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2021/05/09/2 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32563 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32563 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:15:26 | Added to TrackCVE | |||
| 2022-12-05 01:57:15 | 2021-05-11T05:15Z | 2021-05-11T05:15:07 | CVE Published Date | updated |
| 2022-12-05 01:57:15 | 2021-05-20T17:51:46 | CVE Modified Date | updated | |
| 2022-12-05 01:57:15 | Analyzed | Vulnerability Status | updated | |
| 2023-01-05 16:16:33 | 2023-01-05T16:15:08 | CVE Modified Date | updated | |
| 2023-01-05 16:16:33 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-01-05 16:16:34 | References | updated | ||
| 2023-01-05 20:13:45 | 2023-01-05T19:15:09 | CVE Modified Date | updated | |
| 2023-01-05 20:13:45 | References | updated | ||
| 2023-01-06 19:12:44 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-28 19:10:42 | 2023-02-28T19:00:53 | CVE Modified Date | updated | |
| 2023-02-28 19:10:42 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |