CVE-2022-26306
Execution of Untrusted Macros Due to Improper Certificate Validation
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.
We have discovered 108 live websites that are affected by CVE-2022-26306.
Affected Software
| Product | |
| Category | Content Management System |
| Vulnerable Versions |
|
| Total Vulnerable Versions | 195 |
| Vulnerable Domains | 108 live websites (3.20% of LibreOffice install base) |
Details
- Published - Jul 25, 2022
- Updated - Mar 26, 2023
Credits
- OpenSource Security GmbH on behalf of the German Federal Office for Information Security
CWE
CVE References
CWE References
Countries
 United States | 19 websites |
 Germany | 35 websites |
 France | 12 websites |
 GB | 7 websites |
 Argentina | 3 websites |
 China | 3 websites |
 Hungary | 3 websites |
 Russia | 3 websites |
 Austria | 2 websites |
TLDs
| .de | 24 websites |
| .com | 23 websites |
| .org | 9 websites |
| .fr | 8 websites |
| .co.uk | 5 websites |
| .net | 5 websites |
| .ru | 3 websites |
| .at | 2 websites |
| .nl | 2 websites |
| .cn | 2 websites |
Vulnerable Versions
Vulnerable versions are highlighted in redReferences
- https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306
- http://www.openwall.com/lists/oss-security/2022/08/13/1
- https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html
Websites affected by CVE-2022-26306
Top websites that are affected by CVE-2022-26306. Please click on the "Contact us" link to get more information.| Domain | Country | Rank | Contacts |
|---|---|---|---|
| ******.***.cn | China | *,***,*** | |
| ************.de | Germany | *,***,*** | |
| ******.*********.de | Germany | *,***,*** | |
| ***********.com | *,***,*** | ||
| ****************************.de | Germany | *,***,*** | |
| ***.*******.com | United States | *,***,*** | |
| ***.***.cn | China | *,***,*** | |
| ****.org | United States | *,***,*** | |
| ****************.de | Germany | *,***,*** | |
| **************.net | Germany | *,***,*** |