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Mallory
MediumCISA KEVExploited in the wildPublic exploit

Authorization bypass disabling USB Restricted Mode on locked Apple devices

IdentifiersCVE-2025-24200CWE-863· Incorrect Authorization

CVE-2025-24200 is an authorization issue in Apple iOS and iPadOS, described by Apple as being fixed through improved state management. The flaw affects the Accessibility component and allows a physical attacker to disable USB Restricted Mode on a locked device. USB Restricted Mode is intended to limit USB-based access when a device has been locked for a period of time; bypassing it weakens a key forensic and intrusion-resistance control on locked iPhones and iPads. Apple reported that the issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.

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ANALYST BRIEF

Impact, mitigation & remediation

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Impact

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Successful exploitation allows an attacker with physical possession of a locked vulnerable device to disable USB Restricted Mode, reducing protections against USB-based access while the device remains locked. This can materially increase the risk of device compromise, forensic extraction, or follow-on attacks using connected accessories or specialized hardware. Apple stated it is aware of reports that the vulnerability was exploited in highly targeted real-world attacks.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, reduce opportunities for physical access to locked devices, maintain strict device custody, and treat loss or temporary seizure of an unpatched device as a potential compromise event. Because exploitation requires physical access, operational mitigations center on physical security and minimizing attacker access windows. However, patching is the primary effective mitigation based on the available information.

Remediation

Patch, then assume compromise.

Apply Apple's fixed releases: iOS 15.8.4 and iPadOS 15.8.4; iOS 16.7.11 and iPadOS 16.7.11; iOS 18.3.1 and iPadOS 18.3.1; and iPadOS 17.7.5, as applicable to the device model. Apple indicates the issue was remediated through improved state management.
PUBLIC EXPLOITS

Exploits

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VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

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VendorProductType
AppleIpadosoperating_system
AppleIphone Osoperating_system

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Threat actor evidence

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Associated malware

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Detection signatures2

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Vendor-by-vendor mapping

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Social activity4

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