What’s Vulnerable › Vulnerabilities

CVE-2024-23745

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-31 · updated 2026-06-17
• Weakness: CWE-77

Description

In Notion Web Clipper 1.0.3(7), a .nib file is susceptible to the Dirty NIB attack. NIB files can be manipulated to execute arbitrary commands. Additionally, even if a NIB file is modified within an application, Gatekeeper may still permit the execution of the application, enabling the execution of arbitrary commands within the application's context. NOTE: the vendor's perspective is that this is simply an instance of CVE-2022-48505, cannot properly be categorized as a product-level vulnerability, and cannot have a product-level fix because it is about incorrect caching of file signatures on macOS.

Affected products

• Notion Web Clipper: 1.0.3(7)

References

• https://blog.xpnsec.com/dirtynib/
• https://chromium.googlesource.com/chromium/src/+/master/docs/security/faq.md#Why-arent-physically_local-attacks-in-Chromes-threat-model
• https://github.com/louiselalanne/CVE-2024-23745
• https://blog.xpnsec.com/dirtynib/
• https://chromium.googlesource.com/chromium/src/+/master/docs/security/faq.md#Why-arent-physically_local-attacks-in-Chromes-threat-model
• https://github.com/louiselalanne/CVE-2024-23745

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