Is CVE-2023-3050 in the CISA KEV catalog?

No. CVE-2023-3050 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-3050?

CVE-2023-3050 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-3050?

CVE-2023-3050 has an EPSS score of 1.31% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-3050?

Upgrade lockcell firmware to 15.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-3050

CRITICAL

9.8

CVSS v3

NVD

Description

Reliance on Cookies without Validation and Integrity Checking in a Security Decision vulnerability in TMT Lockcell allows Privilege Abuse, Authentication Bypass. This issue affects Lockcell: before 15.

CWE-784 CWE-565

How to fix

Remediation Available

lockcell firmwareNVD

Affected:< 15.0Fixed in:15.0CVE-2023-3050derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.31%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Exploit1

fordefence.com

Third-Party Advisory1

usom.gov.tr

Other references1

siberguvenlik.gov.tr

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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 2026-05-22.