VulnerabilityModified
CVE-2020-35717
zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).
CRITICAL 9.0EPSS 3.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).
- CVSS 3.1
- 9.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 3.75% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- electronjs/zonote
- Source
- cve@mitre.org
References
- https://github.com/hmartos/cve-2020-35717Exploit, Third Party Advisory
- https://github.com/zonetti/zonoteProduct, Third Party Advisory
- https://medium.com/bugbountywriteup/remote-code-execution-through-cross-site-scripting-in-electron-f3b891ad637Exploit, Third Party Advisory
- https://www.electronjs.org/apps/zonoteProduct, Third Party Advisory
- https://github.com/hmartos/cve-2020-35717Exploit, Third Party Advisory
- https://github.com/zonetti/zonoteProduct, Third Party Advisory
- https://medium.com/bugbountywriteup/remote-code-execution-through-cross-site-scripting-in-electron-f3b891ad637Exploit, Third Party Advisory
- https://www.electronjs.org/apps/zonoteProduct, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.