CVE-2023-6186: high-severity vulnerability in The Document Foundation LibreOffice
Link targets allow arbitrary script execution
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.8%
Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning.
In affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user.
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H
Affected products
The Document Foundation · LibreOfficeRelated CVEs — The Document Foundation LibreOffice
In the same product, most dangerous first.
CVE-2022-3140—Macro URL arbitrary script executionEPSS 7.0%CVE-2021-25631—denylist of executable filename extensions possible to bypass under windowsEPSS 5.0%CVE-2023-2255—Remote documents loaded without prompt via IFrameEPSS 2.2%CVE-2020-12802—remote graphics contained in docx format retrieved in 'stealth mode'EPSS 2.0%CVE-2020-12803—XForms submissions could overwrite local filesEPSS 1.8%CVE-2022-26307—Weak Master KeysEPSS 1.5%
References
https://lists.debian.org/debian-lts-announce/2023/12/msg00026.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QB7UB6CTWQUDOE657OVVRSDYUY3IPBJG/https://www.debian.org/security/2023/dsa-5574https://www.libreoffice.org/about-us/security/advisories/cve-2023-6186