Medium severity6.1NVD Advisory· Published Feb 18, 2022· Updated Jun 17, 2026

CVE-2021-30650

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Broadcom Corporation/Layer7 API Management OAuth Toolkit2 versions
cpe:2.3:a:broadcom:layer7_api_management_oauth_toolkit:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:broadcom:layer7_api_management_oauth_toolkit:*:*:*:*:*:*:*:*range: <4.4.1
- (no CPE)
Symantec/Layer7 API Management OAuth Toolkit (OTK)description
Symantec/Layer7 API Management OAuth Toolkitllm-create

Patches

Vulnerability mechanics

References

support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/CVE-2021-30650-Layer7-OAuth-Toolkit-OTK-/20170nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000