What is CVE-2020-7730?

CVE-2020-7730 is a critical-severity vulnerability in Bestzip Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-09-04.

How severe is CVE-2020-7730?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2020-7730 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Bestzip Project

CVE-2020-7730

The package bestzip before 2.1.7 are vulnerable to Command Injection via the options param.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.031 (86.8th 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

Bestzip_project Bestzip
N/a Bestzip — versions unspecified

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7730?: CVE-2020-7730 is a critical-severity vulnerability in Bestzip Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-09-04.
How severe is CVE-2020-7730?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-7730 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.