CVEvulnerability
CVE-2023-26213
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-03-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-78
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.
Affected configurations
• barracuda t100b firmware 8.3.1
• barracuda t200c firmware 8.3.1
• barracuda t400c firmware 8.3.1
• barracuda t600d firmware 8.3.1
• barracuda t900b firmware 8.3.1
• barracuda t93a firmware 8.3.1
• barracuda t193a firmware 8.3.1
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- http://seclists.org/fulldisclosure/2023/Mar/2 Exploit, 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-wan Product
- http://seclists.org/fulldisclosure/2023/Mar/2 Exploit, 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-wan Product