CVE-2023-26314 is a critical vulnerability affecting the Mono package before version 6.8.0.105+dfsg-3.3 on Debian systems, allowing arbitrary code execution due to an un-sandboxed Mono CLR interpreter being associated with the application/x-ms-dos-executable MIME type. With a CVSS score of 8.8 (High), this vulnerability can be exploited remotely with low complexity, requiring user interaction, and potentially leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.18.0.240\+dfsg-3CPE matchmatch criteria | cpe:2.3:a:mono-project:mono:5.18.0.240\+dfsg-3:*:*:*:*:*:*:* | ||
6.8.0.105\+dfsg-3CPE matchmatch criteria | cpe:2.3:a:mono-project:mono:6.8.0.105\+dfsg-3:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.