Is CVE-2012-0645 in the CISA KEV catalog?

No. CVE-2012-0645 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2012-0645?

CVE-2012-0645 has a CVSS v2 base score of 1.2 (LOW).

What is the EPSS score for CVE-2012-0645?

CVE-2012-0645 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2012-0645?

Upgrade iphone os to 5.1 or later.

CVE & CISA-KEV Catalog

CVE-2012-0645

LOW

1.2

CVSS v2

NVD

Description

Siri in Apple iOS before 5.1 does not properly restrict the ability of Mail.app to handle voice commands, which allows physically proximate attackers to bypass the locked state via a command that forwards an active e-mail message to an arbitrary recipient.

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

iphone osNVD

Affected:< 5.1Fixed in:5.1CVE-2012-0645derived from NVD

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

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory1

lists.apple.com

Third-Party Advisory2

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 2026-04-29.