CVE-2017-3134 — An escalation of privilege vulnerability in Fortinet FortiWLC-SD versions 8

An escalation of privilege vulnerability in Fortinet FortiWLC-SD versions 8.2.4 and below allows attacker to gain root access via the CLI command 'copy running-config'.

01What is this vulnerability?

An escalation of privilege vulnerability in Fortinet FortiWLC-SD versions 8.2.4 and below allows attacker to gain root access via the CLI command 'copy running-config'.

02Affected products

No structured affected-product list available — see references below for vendor advisories.

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: 2017-05-27T00:29:01.067
• Last modified: 2026-05-13T00:24:29.033

09References

• www.securityfocus.com — http://www.securityfocus.com/bid/97603
• fortiguard.com — https://fortiguard.com/psirt/FG-IR-17-097
• www.securityfocus.com — http://www.securityfocus.com/bid/97603
• fortiguard.com — https://fortiguard.com/psirt/FG-IR-17-097