CVE-2023-44293 — In Dell Secure Connect Gateway Application and Secure Connect Gateway Appliance

In Dell Secure Connect Gateway Application and Secure Connect Gateway Appliance (between v5.10.00.00 and v5.18.00.00), a security concern has been identified, where a malicious user with a valid User session may inject malicious content in filters of IP Range Rest API. This issue

01What is this vulnerability?

In Dell Secure Connect Gateway Application and Secure Connect Gateway Appliance (between v5.10.00.00 and v5.18.00.00), a security concern has been identified, where a malicious user with a valid User session may inject malicious content in filters of IP Range Rest API. This issue may potentially lead to unintentional information disclosure from the product database.

02Affected products

Vendor	Product	Versions
Dell	Secure Connect Gateway	Application — v5.10.00.00
Dell	Secure Connect Gateway	Appliance — v5.10.00.00

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: 2024-02-14T08:05:10.270Z
• Last modified: 2024-08-10T15:32:07.989Z

09References

• www.dell.com — https://www.dell.com/support/kbdoc/en-us/000219372/dsa-2023-403-security-update-…