What is CVE-2020-7751?

CVE-2020-7751 is a medium-severity vulnerability in Chaijis Pathval, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 6.0/10. Published 2020-10-26.

How severe is CVE-2020-7751?

Medium severity. CVSS v3 base score is 6.0 out of 10.

Is CVE-2020-7751 known to be exploited?

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

Prototype Pollution in Chaijis Pathval

CVE-2020-7751

pathval before version 1.1.1 is vulnerable to prototype pollution.

Vulnerability class: Prototype Pollution

EPSS: 0.015 (71.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H.

Affected products

Chaijis Pathval
N/a Pathval — versions 0

Weakness classification (CWE)

CWE-1321 — Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution)

Public proof-of-concept exploits

n0-traces/cve_

References

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

Frequently asked questions

What is CVE-2020-7751?: CVE-2020-7751 is a medium-severity vulnerability in Chaijis Pathval, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 6.0/10. Published 2020-10-26.
How severe is CVE-2020-7751?: Medium severity. CVSS v3 base score is 6.0 out of 10.
Is CVE-2020-7751 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.