CVE-2023-3265 is a critical authentication bypass vulnerability affecting CyberPower PowerPanel Enterprise. It allows an unauthenticated attacker to log in as an administrator by appending a non-printable character to the default "cyberpower" username, bypassing authentication due to improper sanitization of meta-characters. This vulnerability has a CVSS score of 9.8 (Critical), indicating it can be exploited remotely with low complexity, leading to full compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation (KEV: No) and no public exploit code (Metasploit, Nuclei, ExploitDB: None), the vulnerability has garnered significant community discussion and media coverage, suggesting high awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.6.9CPE matchmatch criteria | cpe:2.3:a:cyberpower:powerpanel_server:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.