CVE-2023-26213 is an OS command injection vulnerability affecting Barracuda CloudGen WAN Private Edge Gateway devices prior to version 8 webui-sdwan-1089-8.3.1-174141891. An authenticated attacker can exploit this flaw in the /ajax/update_certificate endpoint by crafting malicious HTTP requests, specifically by injecting shell metacharacters into the 'password' field. This vulnerability carries a high CVSS score of 7.2, indicating that it can be exploited remotely with low complexity by a highly privileged attacker, leading to high impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.3.1CPE matchmatch criteria | cpe:2.3:o:barracuda:t100b_firmware:8.3.1:-:*:*:*:*:*:* | ||
8.3.1CPE matchmatch criteria | cpe:2.3:o:barracuda:t200c_firmware:8.3.1:-:*:*:*:*:*:* | ||
8.3.1CPE matchmatch criteria | cpe:2.3:o:barracuda:t400c_firmware:8.3.1:-:*:*:*:*:*:* | ||
8.3.1CPE matchmatch criteria | cpe:2.3:o:barracuda:t600d_firmware:8.3.1:-:*:*:*:*:*:* | ||
8.3.1CPE matchmatch criteria | cpe:2.3:o:barracuda:t900b_firmware:8.3.1:-:*:*:*:*:*:* |
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.