CVE-2019-3907 — Premisys Identicard version 3

Premisys Identicard version 3.1.190 stores user credentials and other sensitive information with a known weak encryption method (MD5 hash of a salt and password).

01What is this vulnerability?

Premisys Identicard version 3.1.190 stores user credentials and other sensitive information with a known weak encryption method (MD5 hash of a salt and password).

02Affected products

Vendor	Product	Versions
n	a / Premisys Identicard 3.1.190	Premisys Identicard 3.1.190

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: 2019-01-18T18:00:00.000Z
• Last modified: 2024-08-04T19:26:26.671Z

09References

• www.tenable.com — https://www.tenable.com/security/research/tra-2019-01
• www.securityfocus.com — http://www.securityfocus.com/bid/106552