CVE-2021-43097 is a Server-side Template Injection (SSTI) vulnerability in diyhi bbs version 5.3, specifically within the TemplateManageAction.java component. This high-severity vulnerability (CVSS 7.2) allows authenticated malicious users to execute arbitrary code remotely, leading to complete compromise of confidentiality, integrity, and availability. Despite its critical 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 |
|---|---|---|---|
5.3CPE matchmatch criteria | cpe:2.3:a:diyhi:bbs:5.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.