Is CVE-2018-15586 in the CISA KEV catalog?

No. CVE-2018-15586 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-15586?

CVE-2018-15586 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-15586?

CVE-2018-15586 has an EPSS score of 1.44% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-15586?

Upgrade enigmail on debian 11 to 2:2.0.6.1-2 or later.

CVE & CISA-KEV Catalog

CVE-2018-15586

MEDIUM

6.5

CVSS v3

NVD

Description

Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.

CWE-347

How to fix

Remediation Available

enigmailDebian

Fixed in:2:2.0.6.1-2CVE-2018-15586

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 InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

1.44%probability of exploitation in 30 days

70thpercentile

Moderate risk: more likely to be exploited than 70% of all known CVEs.

References

Exploit1

sourceforge.net

Third-Party Advisory3

Other references2

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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.