A vulnerability exists in Rancher 2.1.4 in the login component, where the errorMsg parameter can be tampered to display arbitrary content, filtering tags but not special characters or symbols. There's no other limitation of the message, allowing malicious users to lure legitimate users to visit phishing sites with scare tactics, e.g., displaying a "This version of Rancher is outdated, please visit https://malicious.rancher.site/upgrading" message.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-06-10T19:35:43

Updated: 2024-08-04T23:10:29.354Z

Reserved: 2019-05-10T00:00:00

Link: CVE-2019-11881

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-06-10T20:29:01.090

Modified: 2022-04-13T23:44:10.453

Link: CVE-2019-11881

cve-icon Redhat

No data.