Prototype Pollution in Linux-Cmdline Project
CVE-2020-7704
The package linux-cmdline before 1.0.1 are vulnerable to Prototype Pollution via the constructor.
Vulnerability class: Prototype Pollution
EPSS: 0.027 (84.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Linux-cmdline_project Linux-cmdline
- N/a Linux-cmdline — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-7704?
- CVE-2020-7704 is a critical-severity vulnerability in Linux-Cmdline Project, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.8/10. Published 2020-08-17.
- How severe is CVE-2020-7704?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-7704 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.