CVE-2021-30650 — MEDIUM (6.1)

Q: How severe is CVE-2021-30650?

CVE-2021-30650 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-30650?

Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Layer7 Api Management Oauth Toolkit.

Vulnerability Description

A reflected cross-site scripting (XSS) vulnerability in the Symantec Layer7 API Management OAuth Toolkit (OTK) allows a remote attacker to craft a malicious URL for the OTK web UI and target OTK users with phishing attacks or other social engineering techniques. A successful attack allows injecting malicious code into the OTK web UI client application.

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
Broadcom	Layer7 Api Management Oauth Toolkit	< 4.4.1

Related Weaknesses (CWE)

CWE-79

References

https://support.broadcom.com/web/ecx/support-content-notification/-/external/conVendor Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/conVendor Advisory

FAQ

What is CVE-2021-30650?

CVE-2021-30650 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A reflected cross-site scripting (XSS) vulnerability in the Symantec Layer7 API Management OAuth Toolkit (OTK) allows a remote attacker to craft a malicious URL for the OTK web UI and target OTK users...

How severe is CVE-2021-30650?

CVE-2021-30650 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-2021-30650?

Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Layer7 Api Management Oauth Toolkit.