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Vulnerability record · CVE-2007-3754 · published 27 September 2007

CVE-2007-3754: Apple iphone improper authentication vulnerability

Apple · Iphone

Mail in Apple iPhone 1.1.1, when using SSL, does not warn the user when the mail server changes or is not trusted, which might allow remote attackers to steal credentials and read email via a man-in-the-middle (MITM) attack.

4.3 CVSS 2.0 Medium EPSS 1.8% · top 21.9% CWE-287 · Improper authentication
4.3CVSS 2.0 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

Mail in Apple iPhone 1.1.1, when using SSL, does not warn the user when the mail server changes or is not trusted, which might allow remote attackers to steal credentials and read email via a man-in-the-middle (MITM) attack.

AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://docs.info.apple.com/article.html?artnum=306586
http://lists.apple.com/archives/security-announce/2007/Sep/msg00001.html Patch
http://osvdb.org/38537
http://secunia.com/advisories/26983
http://securitytracker.com/id?1018752
http://www.securityfocus.com/bid/25856
http://www.vupen.com/english/advisories/2007/3287
https://exchange.xforce.ibmcloud.com/vulnerabilities/36845
http://docs.info.apple.com/article.html?artnum=306586
http://lists.apple.com/archives/security-announce/2007/Sep/msg00001.html Patch
http://osvdb.org/38537
http://secunia.com/advisories/26983
http://securitytracker.com/id?1018752
http://www.securityfocus.com/bid/25856
http://www.vupen.com/english/advisories/2007/3287
https://exchange.xforce.ibmcloud.com/vulnerabilities/36845

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-3754), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.