Is CVE-2019-6531 in the CISA KEV catalog?

No. CVE-2019-6531 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-6531?

CVE-2019-6531 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2019-6531?

CVE-2019-6531 has an EPSS score of 1.02% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-6531?

Upgrade pr100088 modbus gateway firmware to 1.1.13166 or later.

CVE & CISA-KEV Catalog

CVE-2019-6531

HIGH

8.1

CVSS v3

NVD

Description

An attacker could retrieve passwords from a HTTP GET request from the Kunbus PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166) if the attacker is in an MITM position.

CWE-598

How to fix

Remediation Available

pr100088 modbus gateway firmwareNVD

Affected:< 1.1.13166Fixed in:1.1.13166CVE-2019-6531derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.02%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Third-Party Advisory1

ics-cert.us-cert.gov

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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.