URL redirection affects BigFix WebUI

published 2023-07-18 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31745

cvss: 4.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

URL redirection in Login page in HCL BigFix WebUI allows malicious user to redirect the client browser to an external site via redirect URL response header.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-10-21)

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.7	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

HCL Software HCL BigFix WebUI

Classification

Weakness

CWE-601 URL Redirection to Untrusted Site

References

support.hcltechsw.com /csm?id=kb_article&sysparm_article=KB0106123
vendor-advisory

Sources

CVE List CVE-2023-28020
NVD CVE-2023-28020

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.

Summary