Command Injection in push-dir - CVE-2019-10803

Vulnerability identifier: #VU25775

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber

CVE-ID: CVE-2019-10803

CWE-ID: CWE-77

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: L33T KR3W

Affected software:
push-dir

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to the arguments provided as part of the variable "opt.branch" is not validated before being provided to the "git" command within "index.js#L139". A remote attacker can execute arbitrary commands on the target system.

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

• https://github.com/L33T-KR3W/push-dir/blob/master/index.js#L139
• https://snyk.io/vuln/SNYK-JS-PUSHDIR-559009