Electron: Sandboxed iframes can launch external protocol handlers
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| electron | electron | affected |
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Configuration 1 [-]
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No data.
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| Electron | Electron |
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| Source | ID | Title |
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Github GHSA |
GHSA-p2rr-rvmm-c5fp | Electron: Sandboxed iframes can launch external protocol handlers |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.429% probability within 30 days)
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| First Time appeared |
Electronjs
Electronjs electron |
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| CPEs | cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha1:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha2:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha3:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha4:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha5:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:alpha6:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:beta1:*:*:*:node.js:*:* cpe:2.3:a:electronjs:electron:42.0.0:beta2:*:*:*:node.js:*:* |
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| Vendors & Products |
Electronjs
Electronjs electron |
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| First Time appeared |
Electron
Electron electron |
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| Vendors & Products |
Electron
Electron electron |
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| Metrics |
ssvc
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| Description | Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, requests to open external protocol URLs from web content did not take iframe sandbox restrictions into account, so a sandboxed iframe could cause an OS-registered external application to be launched. The frame sandbox state was also not made available to the app permission handlers, affecting apps that render untrusted content in sandboxed iframes and grant the openExternal permission by default when no setPermissionRequestHandler is installed. This issue is fixed in 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3. | |
| Title | Electron: Sandboxed iframes can launch external protocol handlers | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_1
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