CVSS 3.1
7.2 highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HCVE-2023-26213
High (7.2) in barracuda. EPSS 7.9% chance of exploitation in the next 30 days.
On Barracuda CloudGen WAN Private Edge Gateway devices before 8 webui-sdwan-1089-8.3.1-174141891, an OS command injection vulnerability exists in /ajax/update_certificate - a crafted HTTP request allows an authenticated attacker to execute arbitrary commands. For example, a name field can contain :password and a password field can contain shell metacharacters.
Severity
- EPSS
- 7.9% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- barracuda:t100b_firmware
- barracuda:t193a_firmware
- barracuda:t200c_firmware
- barracuda:t400c_firmware
- barracuda:t600d_firmware
- barracuda:t900b_firmware
- barracuda:t93a_firmware
References
- http://seclists.org/fulldisclosure/2023/Mar/2
- https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/
- https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/
- https://www.barracuda.com/products/network-security/cloudgen-wan
- http://seclists.org/fulldisclosure/2023/Mar/2