CVE-2023-3265
Critical
Description
An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user "cyberpower" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials.
SeverityCritical
CVSS9.8
Exploit probability—
ProductCyberpower Powerpanel Server
PublishedAug 14, 2023
First seenAug 14, 2023
Weakness typeCWE-150CWE-150
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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