CVE-2023-28021: BigFix WebUI is vulnerable to use of a risky cryptographic algorithm

High severity · published Jul 18, 2023

CVE-2023-28021

BigFix WebUI is vulnerable to use of a risky cryptographic algorithm

7.5

CVSS

0.3%

EPSS

On KEV

Description

The BigFix WebUI uses weak cipher suites.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.3% · higher than 23% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

HCL BigFix WebUI · HCL Software

All versions, or not specified · source: vendor

Bigfix Webui · Hcltech

All versions, or not specified · source: NVD

Affected product

HCL BigFix WebUI

HCL Software

All HCL BigFix WebUI CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-28021

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-28021

Vendor Advisory

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123