CVE-2021-27778
HCL Traveler is susceptible to a cross-site scripting vulnerability which could allow an attacker to execute a malicious script to access sensitive information.
- State
- Published
- Severity
- 4.9 Medium
- Published
- May 31, 2022
- Updated
- Sep 17, 2024
- Reserved
- Feb 26, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L | HCL |
Weaknesses
- CWE-79 Cross-site Scripting (XSS)
Affected Products
| Product | Versions |
|---|---|
HCL TravelerHCL Software |
|
References
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