CVE-2023-3266
Critical
Description
A non-feature complete authentication mechanism exists in the production application allowing an attacker to bypass all authentication checks if LDAP authentication is selected.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator by selecting LDAP authentication from a hidden HTML combo box. Successful exploitation of this vulnerability also requires the attacker to know at least one username on the device, but any password will authenticate successfully.
SeverityCritical
CVSS9.8
Exploit probability—
ProductCyberpower Powerpanel Server
PublishedAug 14, 2023
First seenAug 14, 2023
Weakness typeCWE-358CWE-358
How to fix
Update
- cyberpower powerpanel_server2.6.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cyberpower powerpanel_server | v < 2.6.9 | 2.6.9 |
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