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 2y ago modified 4mo 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).
Is CVE-2024-23746 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-11).
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
-
book.hacktricks.xyz
/macos-hardening/macos-security-and-privilege-escalation/macos-proces-abuse/macos-electron-applications-inject
exploit, third-party-advisory
-
github.com
/louiselalanne/CVE-2024-23746
exploit, third-party-advisory
-
miro.com
/about/
product
- electronjs.org /blog/statement-run-as-node-cves
Sources
- CVE List CVE-2024-23746
- NVD CVE-2024-23746
Fencer Intel 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.