Is CVE-2023-44039 in the CISA KEV catalog?

No. CVE-2023-44039 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-44039?

CVE-2023-44039 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2023-44039?

CVE-2023-44039 has an EPSS score of 0.55% (42th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-44039?

Upgrade veridiumad to 3.5.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-44039

CRITICAL

9.1

CVSS v3

NVD

Description

In VeridiumID before 3.5.0, the WebAuthn API allows an internal unauthenticated attacker (who can pass enrollment verifications and is allowed to enroll a FIDO key) to register their FIDO authenticator to a victim’s account and consequently take over the account.

CWE-287Improper Authentication

How to fix

Remediation Available

veridiumadNVD

Affected:< 3.5.0Fixed in:3.5.0CVE-2023-44039derived 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

AvailabilityNone

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

Exploit Intelligence

0.55%probability of exploitation in 30 days

42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Vendor Advisory1

docs.veridiumid.com

Product1

veridiumid.com

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

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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 2025-04-16.