CVE-2022-26306
CVSS V2 None
CVSS V3 High 7.5
Description
LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.
Overview
- CVE ID
- CVE-2022-26306
- Assigner
- security@documentfoundation.org
- Vulnerability Status
- Modified
- Published Version
- 2022-07-25T15:15:09
- Last Modified Date
- 2023-03-26T23:15:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* | 1 | OR | 7.2.0 | 7.2.7 |
| cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* | 1 | OR | 7.3.0 | 7.3.3 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/08/13/1 | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html | |
| https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-26306 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26306 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-07-25 16:00:16 | Added to TrackCVE | |||
| 2023-03-27 15:13:25 | 2023-03-26T23:15:07 | CVE Modified Date | updated | |
| 2023-03-27 15:13:25 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-03-27 15:13:26 | References | updated |