Medium severity4.9NVD Advisory· Published Jun 1, 2022· Updated Jun 17, 2026
CVE-2021-27778
CVE-2021-27778
Description
HCL Traveler is vulnerable to a cross-site scripting (XSS) caused by improper validation of the Name parameter for Approved Applications in the Traveler administration web pages. An attacker could exploit this vulnerability to execute a malicious script to access any cookies, session tokens, or other sensitive information retained by the browser and used with that site.
Affected products
3- HCL Software/HCL Travelerv5Range: 12.0.1.0 and earlier
Patches
Vulnerability mechanics
References
1- support.hcltechsw.com/csmnvdThird Party Advisory
News mentions
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