Is CVE-2019-4409 in the CISA KEV catalog?

No. CVE-2019-4409 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-4409?

CVE-2019-4409 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2019-4409?

CVE-2019-4409 has an EPSS score of 0.52% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-4409?

Upgrade traveler to 10.0.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2019-4409

MEDIUM

5.4

CVSS v3

NVD

Description

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.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

travelerNVD

Affected:< 10.0.0.0Fixed in:10.0.0.0CVE-2019-4409derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploit Intelligence

0.52%probability of exploitation in 30 days

40thpercentile

Moderate risk: more likely to be exploited than 40% of all known CVEs.

References

Patch1

hclpnpsupport.hcltech.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.