CVE-2023-3265

2023-08-1405:15:09

CWE-150

trellix

web.nvd.nist.gov

cve-2023-3265

authentication bypass

cyberpower

powerpanel enterprise

security vulnerability

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.002

Percentile

54.8%

JSON

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.

Affected configurations

Nvd

Node

cyberpowerpowerpanel_serverRange<2.6.9enterprise

VendorProductVersionCPE
cyberpowerpowerpanel_server*cpe:2.3:a:cyberpower:powerpanel_server:*:*:*:*:enterprise:*:*:*

Vendor	Product	Version	CPE
cyberpower	powerpanel_server	*	cpe:2.3:a:cyberpower:powerpanel_server:::::enterprise:::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "PowerPanel Enterprise",
    "vendor": "CyberPower",
    "versions": [
      {
        "status": "affected",
        "version": "v2.6.0"
      }
    ]
  }
]