Is CVE-2009-1631 in the CISA KEV catalog?

No. CVE-2009-1631 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2009-1631?

CVE-2009-1631 has a CVSS v2 base score of 2.1 (LOW).

What is the EPSS score for CVE-2009-1631?

CVE-2009-1631 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2009-1631?

Upgrade evolution on debian 11 to 2.29.90-1 or later.

CVE & CISA-KEV Catalog

CVE-2009-1631

LOW

2.1

CVSS v2

NVD

Description

The Mailer component in Evolution 2.26.1 and earlier uses world-readable permissions for the .evolution directory, and certain directories and files under .evolution/ related to local mail, which allows local users to obtain sensitive information by reading these files.

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

evolutionDebian

Fixed in:2.29.90-1CVE-2009-1631

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

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Exploit1

bugs.debian.org

Other references4

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	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 2026-04-23.