CVE-2020-7643 — MEDIUM (5.3)

Q: How severe is CVE-2020-7643?

CVE-2020-7643 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-7643?

Check the references section above for vendor advisories and patch information. Affected products include: Idea Paypal-Adaptive.

Vulnerability Description

paypal-adaptive through 0.4.2 manipulation of JavaScript objects resulting in Prototype Pollution. The PayPal function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Idea	Paypal-Adaptive	<= 0.4.2

Related Weaknesses (CWE)

CWE-1321

References

https://github.com/Ideame/paypal-adaptive-sdk-nodejs/blob/master/lib/paypal-adapExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JS-PAYPALADAPTIVE-565089ExploitThird Party Advisory
https://github.com/Ideame/paypal-adaptive-sdk-nodejs/blob/master/lib/paypal-adapExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JS-PAYPALADAPTIVE-565089ExploitThird Party Advisory

FAQ

What is CVE-2020-7643?

CVE-2020-7643 is a vulnerability with a CVSS score of 5.3 (MEDIUM). paypal-adaptive through 0.4.2 manipulation of JavaScript objects resulting in Prototype Pollution. The PayPal function could be tricked into adding or modifying properties of Object.prototype using a ...

How severe is CVE-2020-7643?

CVE-2020-7643 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7643?

Check the references section above for vendor advisories and patch information. Affected products include: Idea Paypal-Adaptive.