#VU105300 Improper Neutralization of Argument Delimiters in a Command in LibreOffice - CVE-2025-1080

Vulnerability identifier: #VU105300

Vulnerability risk: High

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2025-1080

CWE-ID: CWE-88

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
LibreOffice
Client/Desktop applications / Office applications

Vendor: LibreOffice

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to improper parsing of Office URI Schemes that enable integration of LibreOffice with MS SharePoint server. A remote attacker can trick the victim into clicking on a specially crafted URL and call internal macros with arbitrary arguments.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

LibreOffice: 24.2.4.1 - 24.2.4.2, 24.2.5.1 - 24.2.5.2, 24.2.6.1 - 24.2.6.2, 24.2.7.1 - 24.2.7.2, 24.8.0.1 - 24.8.0.3, 24.8.1.1 - 24.8.1.2, 24.8.2.1, 24.8.3.1 - 24.8.3.2, 24.8.4.1 - 24.8.4.2, 24.8.5.1, 25.2.0.1 - 25.2.0.3, 25.2.1.1

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External links
https://www.libreoffice.org/about-us/security/advisories/cve-2025-1080

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.