Is CVE-2019-3957 in the CISA KEV catalog?

No. CVE-2019-3957 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-3957?

CVE-2019-3957 has a CVSS v3 base score of 7.4 (HIGH).

What is the EPSS score for CVE-2019-3957?

CVE-2019-3957 has an EPSS score of 25.59% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2019-3957

HIGHEPSS 98th pctl

7.4

CVSS v3

NVD

Description

Dameware Remote Mini Control version 12.1.0.34 and prior contains an unauthenticated remote buffer over-read due to the server not properly validating RsaSignatureLen during key negotiation, which could crash the application or leak sensitive information.

CWE-20Improper Input Validation CWE-125Out-of-bounds Read

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

25.59%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

https://www.tenable.com/security/research/tra-2019-26

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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 2024-11-21.