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CVE-2024-23745

27
FAUCET Score

CVE-2024-23745 describes a critical vulnerability in Notion Web Clipper 1.0.3(7) related to the "Dirty NIB" attack, where manipulated .nib files can execute arbitrary commands, even bypassing macOS Gatekeeper. This vulnerability carries a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While the vendor attributes this to a macOS caching issue (CVE-2022-48505) rather than a product-specific flaw, its potential for arbitrary command execution within the application's context is severe. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.3\(7\)CPE matchmatch criteria
cpe:2.3:a:notion:web_clipper:1.0.3\(7\):*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.98%
Probability of exploitation in next 30 days
EPSS Percentile
78.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0198 is in the 67th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.xpnsec.com / dirtynib
chromium.googlesource.com / chromium/src/+/master/docs/security/faq.md
github.com / louiselalanne/CVE-2024-23745
ExploitThird Party Advisory