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Fencer Vulns
critical 9.8

CVE-2024-23746 json

Miro Desktop 0.8.18 on macOS allows local Electron code injection via a complex series of steps that might be usable in some environments (…

published 2024-02-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-21202

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

Miro Desktop 0.8.18 on macOS allows local Electron code injection via a complex series of steps that might be usable in some environments (bypass a kTCCServiceSystemPolicyAppBundles requirement via a file copy, an app.app/Contents rename, an asar modification, and a rename back to app.app/Contents).

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
18 mo ago

Exploit prediction

1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • book.hacktricks.xyz https://book.hacktricks.xyz/macos-hardening/macos-security-and-privilege-escalation/macos-proces-abuse/macos-electron-applications-injection referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/louiselalanne/CVE-2024-23746 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.