Auth bypass in Phoenix Contact Ilc Plcs
CVE-2016-8371
The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.
EPSS: 0.112 (95.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Phoenix Contact Ilc Plcs — versions All ILC 1xx PLCs
- Phoenixcontact Ilc_plcs
- Phoenixcontact Ilc_plcs_firmware
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (exploit, x_refsource_EXPLOIT-DB)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2016-8371?
- CVE-2016-8371 is a high-severity vulnerability in Phoenix Contact Ilc Plcs, classified under CWE-592. CVSS score: 7.3/10. Published 2018-04-05.
- How severe is CVE-2016-8371?
- High severity. CVSS v3 base score is 7.3 out of 10.