CVE-2021-26471 is a critical unauthenticated remote command injection vulnerability affecting Vembu BDR Suite and Vembu OffsiteDR versions prior to 4.2.0.1. An attacker can exploit a flaw in the /sgwebservice_o.php HTTP API by manipulating the 'command' argument to execute arbitrary shell commands. This vulnerability carries a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation (KEV list) or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness and potential interest among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.2.0.1CPE matchmatch criteria | cpe:2.3:a:vembu:bdr_suite:*:*:*:*:*:*:*:* | ||
< 4.2.0.1CPE matchmatch criteria | cpe:2.3:a:vembu:offsite_dr:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/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, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.