CVE-2020-29455 — MEDIUM (6.1)

Vulnerability Description

A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Smartystreets	Liveaddressplugin.Js	3.2

Related Weaknesses (CWE)

CWE-79

References

https://github.com/smartystreets-archivesThird Party Advisory
https://jsfiddle.net/smartystreets/Lx2dbsaa/Third Party Advisory
https://www.guidepointsecurity.com/liveaddressplugin-js-vulnerability-disclosureExploitThird Party Advisory
https://github.com/smartystreets-archivesThird Party Advisory
https://jsfiddle.net/smartystreets/Lx2dbsaa/Third Party Advisory
https://www.guidepointsecurity.com/liveaddressplugin-js-vulnerability-disclosureExploitThird Party Advisory

FAQ

What is CVE-2020-29455?

CVE-2020-29455 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via ...

How severe is CVE-2020-29455?

CVE-2020-29455 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-29455?

Check the references section above for vendor advisories and patch information. Affected products include: Smartystreets Liveaddressplugin.Js.