CVE-2009-0958 json
Apple iPhone OS 1.0 through 2.2.1 and iPhone OS for iPod touch 1.1 through 2.2.1 stores an exception for a hostname when the user accepts a…
published 2009-06-19 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0955
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
Apple iPhone OS 1.0 through 2.2.1 and iPhone OS for iPod touch 1.1 through 2.2.1 stores an exception for a hostname when the user accepts an untrusted Exchange server certificate, which causes it to be accepted without prompting in future usage and allows remote Exchange servers to obtain sensitive information such as credentials.
Patch / fix
- support.apple.com/kb/HT3639 advisory
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
support.apple.com
/kb/HT3639
patch, vendor-advisory
-
lists.apple.com
/archives/security-announce/2009/Jun/msg00005.html
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/51208
vdb-entry
-
vupen.com
/english/advisories/2009/1621
vdb-entry
-
securityfocus.com
/bid/35447
vdb-entry
-
securityfocus.com
/bid/35414
vdb-entry
-
osvdb.org
/55236
vdb-entry
Sources
- CVE List CVE-2009-0958
- NVD CVE-2009-0958
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.