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CVE-2023-26213 Details
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 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 7, 2025Exploitation: PocAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/ | CVE | Release Notes |
| http://seclists.org/fulldisclosure/2023/Mar/2 | CVE | ExploitMailing ListThird Party Advisory |
| https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/ | CVE | ExploitThird Party Advisory |
| https://www.barracuda.com/products/network-security/cloudgen-wan | CVE | Product |
| https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/ | [email protected] | Release Notes |
| http://seclists.org/fulldisclosure/2023/Mar/2 | [email protected] | ExploitMailing ListThird Party Advisory |
| https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/ | [email protected] | ExploitThird Party Advisory |
| https://www.barracuda.com/products/network-security/cloudgen-wan | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| barracuda t100b firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t100b | All versions |
CPE
Remediation
| |
| barracuda t200c firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t200c | All versions |
CPE
Remediation
| |
| barracuda t400c firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t400c | All versions |
CPE
Remediation
| |
| barracuda t600d firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t600d | All versions |
CPE
Remediation
| |
| barracuda t900b firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t900b | All versions |
CPE
Remediation
| |
| barracuda t93a firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t93a | All versions |
CPE
Remediation
| |
| barracuda t193a firmware | 8.3.1 - |
CPE
Remediation
| |
| barracuda t193a | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 7, 2025 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Mar 10, 2023 | Initial Analysis | [email protected] |