Is CVE-2023-51573 in the CISA KEV catalog?

No. CVE-2023-51573 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-51573?

CVE-2023-51573 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-51573?

CVE-2023-51573 has an EPSS score of 45.74% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2023-51573

CRITICALEPSS 99th pctl

9.8

CVSS v3

NVD

Description

Voltronic Power ViewPower Pro updateManagerPassword Exposed Dangerous Function Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the updateManagerPassword function. The issue results from the exposure of a dangerous function. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-21203.

CWE-749

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

45.74%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1879/

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-07.