MEDIUM
iCloud Data Access in Apple iOS before 8.1 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate
Published Oct 22, 2014
6.8
MEDIUMCVSS 2.0
EPSS 0.70%
Description
iCloud Data Access in Apple iOS before 8.1 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.70% 0.00700
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00700
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.70% (0.00700) | 51.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.70% (0.00700) | 48.13th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.33% (0.00329) | 53.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00089) | 39.70th | v3 (v2023.03.01) |
| Jun 3, 2024 | 0.09% (0.00089) | 37.95th | v3 (v2023.03.01) |
| Apr 17, 2024 | 0.10% (0.00102) | 41.05th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00122) | 44.71th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://secunia.com/advisories/61825 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/archive/1/533747 vendor-advisoryx_refsource_APPLE
- http://www.securityfocus.com/bid/70659 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031077 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97665 vdb-entryx_refsource_XF
- https://support.apple.com/kb/HT6541 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/61825 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/archive/1/533747 | vendor-advisoryx_refsource_APPLE | |
| http://www.securityfocus.com/bid/70659 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1031077 | vdb-entryx_refsource_SECTRACK | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/97665 | vdb-entryx_refsource_XF | |
| https://support.apple.com/kb/HT6541 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Oct 22, 2014
Updated Aug 6, 2024
Reserved Jun 20, 2014
Link CVE-2014-4449
CISA Vulnrichment
Updated n/a