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Unrated severityNVD Advisory· Published Sep 19, 2013· Updated Apr 29, 2026

CVE-2013-5149

CVE-2013-5149

Description

Apple iOS before 7 exposes push notification tokens to apps without user approval, enabling information disclosure via crafted registration.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Apple iOS before 7 exposes push notification tokens to apps without user approval, enabling information disclosure via crafted registration.

Vulnerability

The Push Notifications subsystem in Apple iOS versions prior to 7 provides the push-notification token to an app without requiring user approval. This allows any app that implements a crafted push-notification registration process to obtain the token. Affected versions include iOS 6 and earlier [1].

Exploitation

An attacker needs to develop an app that registers for push notifications using a crafted registration process. The app can then obtain the push-notification token without the user's explicit consent. No special network position or authentication is required beyond the ability to install and run the app on the device.

Impact

Successful exploitation allows the attacker to obtain the device's push-notification token. This token can be used to send push notifications to the device, potentially revealing the device's identity or enabling tracking. The impact is information disclosure.

Mitigation

The issue is addressed in iOS 7, released on September 18, 2013. Users should update to iOS 7 or later. No workaround is available for earlier versions. The vulnerability is not listed on the CISA KEV [1].

References
  1. About the security content of iOS 7 - Apple Support

AI Insight generated on May 24, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.

Affected products

49
  • Apple Inc./Iphone OS48 versions
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*+ 47 more
    • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*range: <=6.1.4
    • cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:5.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:5.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:5.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.0:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.0.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.1:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:apple:iphone_os:6.1.3:*:*:*:*:*:*:*
  • Apple Inc./iOSllm-fuzzy
    Range: <7

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

No linked articles in our index yet.