Vulnerability Details : CVE-2023-2255
Improper access control in editor components of The Document Foundation LibreOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of LibreOffice documents that used "floating frames" linked to external files, would load the contents of those frames without prompting the user for permission to do so. This was inconsistent with the treatment of other linked content in LibreOffice. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.7; 7.5 versions prior to 7.5.3.
Products affected by CVE-2023-2255
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*
- cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2255
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2255
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2023-2255
-
Assigned by: security@documentfoundation.org (Secondary)
References for CVE-2023-2255
-
https://www.libreoffice.org/about-us/security/advisories/CVE-2023-2255
CVE-2023-2255 | LibreOffice - Free Office Suite - Based on OpenOffice - Compatible with MicrosoftVendor Advisory
-
https://security.gentoo.org/glsa/202311-15
LibreOffice: Multiple Vulnerabilities (GLSA 202311-15) — Gentoo security
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https://www.debian.org/security/2023/dsa-5415
Debian -- Security Information -- DSA-5415-1 libreofficeThird Party Advisory
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https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html
[SECURITY] [DLA 3526-1] libreoffice security update
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