CVE-2023-45839 describes multiple data integrity vulnerabilities in Buildroot versions 2023.08.1 and dev commit 622698d7847, specifically within the package hash checking functionality related to the aufs-util package. This vulnerability carries a CVSS score of 8.1 (HIGH), indicating that an unauthenticated attacker can achieve arbitrary command execution on the builder through a man-in-the-middle attack with high impact on confidentiality, integrity, and availability, though requiring high attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2023.08.1CPE matchmatch criteria | cpe:2.3:a:buildroot:buildroot:2023.08.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.