Medium severity · published Oct 18, 2019
CVE-2019-4409
HCL Traveler versions 9.x and earlier are susceptible to cross-site scripting attacks
5.4
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TR
Traveler · Hcltech
before 10.0.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-4409
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-4409
Mitigation
https://hclpnpsupport.hcltech.com/csm?id=kb_article&sysparm_article=KB0073231
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