BigFix WebUI is vulnerable to use of a risky cryptographic algorithm
Priority LOW 33CWE-326Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-326.
Summary
The BigFix WebUI uses weak cipher suites.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00301 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HCL Software | HCL BigFix WebUI | All | — | No fix listed | CNA |
- HCL BigFix WebUI VendorHCL Software Affected All Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hcltech:bigfix_webui:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | HCL Software |
- cpe:2.3:a:hcltech:bigfix_webui:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·HCL Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28021
- 2026-10-03 Alias added: GHSA-j4xv-j53x-9hmr
References
More HCL Software Bigfix Webui vulnerabilities
- TI-2023-12605 An SQL injection affects BigFix WebUI API CVSS 3.1HIGH 8.8
- TI-2021-09160 HCL BigFix WebUI Cookie missing attributes CVSS 3.1HIGH 7.4
- TI-2022-18188 HCL BigFix WebUI is affected by a missing-permission-check vulnerability CVSS 3.1MEDIUM 6.4
- TI-2023-12609 HCL BigFix WebUI Software Distribution is affected by a cross site server request forgery vulnerability CVSS 3.1MEDIUM 6.5
- TI-2023-12606 URL redirection affects BigFix WebUI CVSS 3.1MEDIUM 6.1
- TI-2020-03573 Cross-site scripting in HCL BigFix WebUI CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-28021 · CVE Program
- CVE-2023-28021 · NVD
- FIRST EPSS
- GHSA-j4xv-j53x-9hmr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences