CVE-2023-27857 is a heap-based buffer over-read vulnerability in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this flaw by sending a crafted message that causes ThinServer.exe to crash due to a read access violation. With a CVSS score of 7.5 (HIGH), this vulnerability has a low attack complexity and requires no user interaction, leading to a denial-of-service impact. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.0.0, < 11.0.5CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* | ||
>= 11.1.0, < 11.1.5CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* | ||
>= 11.2.0, < 11.2.6CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* | ||
>= 12.0.0, < 12.0.3CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* | ||
>= 12.1.0, < 12.1.4CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Rockwell Automation ThinManager ThinServer Multiple Vulnerabilities
Mar 21, 2023Rockwell Automation ThinManager ThinServer Multiple Vulnerabilities
Mar 21, 2023Rockwell Automation ThinManager ThinServer Multiple Vulnerabilities
Mar 21, 2023Rockwell Automation ThinManager ThinServer Multiple Vulnerabilities
Mar 21, 2023Multiple Vulnerabilities in ThinManager ThinServer software