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CVE-2012-3733

MEDIUM · CVSS 4.3EPSS 1.1%EU EUVD

Messages in Apple iOS before 6, when multiple iMessage e-mail addresses are configured, does not ensure that a reply's sender address matches the recipient address of the original message, which allows remote attackers to obtain potentially sensitive information about alternate e-mail addresses in opportunistic circumstances by reading a reply.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness (CWE)
CWE-200
EPSS score
1.1% (67th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-3680)
Published
September 20, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3680 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • apple / iphone os
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  • apple / iphone os
  • apple / iphone os

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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