CVE-2025-54871 (GCVE-0-2025-54871)
Vulnerability from cvelistv5 – Published: 2025-08-05 00:03 – Updated: 2025-08-05 14:55
VLAI
EPSS
VEX
Title
Electron Capture is Vulnerable to TCC Bypass via Misconfigured Node Fuses (macOS)
Summary
Electron Capture facilitates video playback for screen-sharing and capture. In versions 2.19.1 and below, the elecap app on macOS allows local unprivileged users to bypass macOS TCC privacy protections by enabling ELECTRON_RUN_AS_NODE. This environment variable allows arbitrary Node.js code to be executed via the -e flag, which runs inside the main Electron context, inheriting any previously granted TCC entitlements (such as access to Documents, Downloads, etc.). This issue is fixed in version 2.20.0.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-05 14:55 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/steveseguin/electroncapture/se… | x_refsource_CONFIRM |
| https://github.com/steveseguin/electroncapture/co… | x_refsource_MISC |
| https://github.com/steveseguin/electroncapture/re… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| steveseguin | electroncapture |
Affected:
< 2.20.0
|
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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