Description
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.
Metrics
CVSS 3.1 7.2/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://seclists.org/fulldisclosure/2023/Mar/2Exploit, Mailing List, Third Party Advisory
- https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/Release Notes
- https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/Exploit, Third Party Advisory
- https://www.barracuda.com/products/network-security/cloudgen-wanProduct
- http://seclists.org/fulldisclosure/2023/Mar/2Exploit, Mailing List, Third Party Advisory
- https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/Release Notes
- https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/Exploit, Third Party Advisory
- https://www.barracuda.com/products/network-security/cloudgen-wanProduct
Timeline
- Published
- Mar 3, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified