CVE-2019-4409 json
HCL Traveler versions 9.x and earlier are susceptible to cross-site scripting attacks.
published 2019-10-18 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-14016
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
HCL Traveler versions 9.x and earlier are susceptible to cross-site scripting attacks. On the Problem Report page of the Traveler servlet pages, there is a field to specify a file attachment to provide additional problem details. An invalid file name returns an error message that includes the entered file name. If the file name is not escaped in the returned error page, it could expose a cross-site scripting (XSS) vulnerability.
Patch / fix
- hcltech traveler 10.0.0.0
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- HCL HCL Traveler
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
hclpnpsupport.hcltech.com
/csm?id=kb_article&sysparm_article=KB0073231
mitigation, patch, vendor-advisory
Sources
- CVE List CVE-2019-4409
- NVD CVE-2019-4409
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.