CVE-2023-26213
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductBarracuda T100b Firmware
PublishedMar 3, 2023
First seenMar 3, 2023
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| 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 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.