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CVE-2023-25131

29
FAUCET Score

CVE-2023-25131 is a critical default password vulnerability affecting CyberPower PowerPanel Business Local/Remote and Management software across Windows, Linux, and macOS platforms, versions 4.8.6 and earlier. This flaw allows remote attackers to log in with default credentials, gaining full administrative control due to the software not prompting for a password change upon installation or first login. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), enabling complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the inherent ease of exploitation makes it a significant threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.8.6CPE matchmatch criteria
cpe:2.3:a:cyberpower:powerpanel:*:*:*:*:business:linux:*:*
<= 4.8.6CPE matchmatch criteria
cpe:2.3:a:cyberpower:powerpanel:*:*:*:*:business:macos:*:*
<= 4.8.6CPE matchmatch criteria
cpe:2.3:a:cyberpower:powerpanel:*:*:*:*:business:virtual_machine:*:*
<= 4.8.6CPE matchmatch criteria
cpe:2.3:a:cyberpower:powerpanel:*:*:*:*:business:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

9.4CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 43rd percentile among its peer group of 36,897 CVEs.

Social Chatter

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.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cyberpower.com / global/en/product/sku/powerpanel_business_for_linux
Product
cyberpower.com / global/en/product/sku/powerpanel_business_for_mac
Product
cyberpower.com / global/en/product/sku/powerpanel_business_for_virtual_machine
Product
cyberpower.com / global/en/product/sku/powerpanel_business_for_windows
Product
zuso.ai / Advisory
Third Party Advisory