CVE-2023-26213

CVSS 7.2 HIGHEPSS 7.9%CWE-78

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 7.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a · n/a

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References

https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/http://seclists.org/fulldisclosure/2023/Mar/2 https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/https://www.barracuda.com/products/network-security/cloudgen-wan