CVE-2023-28020
URL redirection affects BigFix WebUI
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
URL redirection affects BigFix WebUI
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.
- Record
CVE-2023-28020- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Updated
- 2026-11-02
EUVDEUVD-2023-31745
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.
- Record
EUVD-2023-31745- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-75h7-3fw5-hqhr
URL redirection in Login page in HCL BigFix WebUI allows malicious user to redirect the client...
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.
- Record
GHSA-75h7-3fw5-hqhr- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-28020- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-28020 is a medium vulnerability (CVSS 4.7) in Hcl Bigfix Webui, published July 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 30th percentile. No source names a fixed version.