CVE-2021-27770

The vulnerability was discovered within the “FaviconService”. The service takes a base64-encoded URL which is then requested by the webserver. We assume this service is used by the “meetings”-function where users can specify an external URL where the online meeting will take place.

Score

CVSS 3.1 8.8 High

Status

Modified - psirt@hcl.com

Published

2022-05-12

Last modified

2024-09-16

Weaknesses

CWE-472

Affected products

• Sametime (Hcl Software)
• Sametime (Hcltech)

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097430