HCL Traveler is susceptible to a cross-site scripting vulnerability which could allow an attacker to execute a malicious script to access sensitive information.
CVE-2021-27778

4.9MEDIUM

Key Information:

Vendor

Hcl Software
Status
Hcl Traveler
Vendor
CVE Published:
1 June 2022

What is CVE-2021-27778?

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.

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Affected Version(s)

HCL Traveler 12.0.1.0 and earlier

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_a...
x_refsource_MISC

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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