CVE-2018-1000118
Github Electron version Electron 1.8.2-beta.4 and earlier contains a Command Injection vulnerability in Protocol Handler that can result in command execute.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Github Electron version Electron 1.8.2-beta.4 and earlier contains a Command Injection vulnerability in Protocol Handler that can result in command execute. This attack appear to be exploitable via the victim opening an electron protocol handler in their browser. This vulnerability appears to have been fixed in Electron 1.8.2-beta.5. This issue is due to an incomplete fix for CVE-2018-1000006, specifically the black list used was not case insensitive allowing an attacker to potentially bypass it.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.40% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- electronjs/electron
- Source
- cve@mitre.org
References
- https://electronjs.org/releases#1.8.2-beta.5Third Party Advisory
- https://github.com/electron/electron/commit/ce361a12e355f9e1e99c989f1ea056c9e502dbe7Patch, Third Party Advisory
- https://electronjs.org/releases#1.8.2-beta.5Third Party Advisory
- https://github.com/electron/electron/commit/ce361a12e355f9e1e99c989f1ea056c9e502dbe7Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.