CVE-2023-23343 — A clickjacking vulnerability in the HCL BigFix OSD Bare Metal Server version 311

A clickjacking vulnerability in the HCL BigFix OSD Bare Metal Server version 311.12 or lower allows attacker to use transparent or opaque layers to trick a user into clicking on a button or link on another page to perform a redirect to an attacker-controlled domain.

01What is this vulnerability?

A clickjacking vulnerability in the HCL BigFix OSD Bare Metal Server version 311.12 or lower allows attacker to use transparent or opaque layers to trick a user into clicking on a button or link on another page to perform a redirect to an attacker-controlled domain.

02Affected products

Vendor	Product	Versions
HCL Software	HCL BigFix OSD Bare Metal Server	< 311.12

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-06-22T21:57:37.702Z
• Last modified: 2024-12-05T17:24:32.929Z

09References

• support.hcltechsw.com — https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0105601