CVE-2018-6324 — F-Secure Radar (on-premises) before 2018-02-15 has an Unvalidated Redirect via t

F-Secure Radar (on-premises) before 2018-02-15 has an Unvalidated Redirect via the ReturnUrl parameter that triggers upon a user login.

01What is this vulnerability?

F-Secure Radar (on-premises) before 2018-02-15 has an Unvalidated Redirect via the ReturnUrl parameter that triggers upon a user login.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

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: 2018-02-16T04:00:00.000Z
• Last modified: 2024-08-05T06:01:48.380Z

09References

• www.securityfocus.com — http://www.securityfocus.com/bid/103208
• oscarhjelm.com — http://oscarhjelm.com/blag/2018/02/f-secure-radar-login-page-unvalidated-redirec…