Vulnerability Details : CVE-2016-9362
An issue was discovered in WAGO 750-8202/PFC200 prior to FW04 (released August 2015), WAGO 750-881 prior to FW09 (released August 2016), and WAGO 0758-0874-0000-0111. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to edit and to view settings without authenticating.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2016-9362
Probability of exploitation activity in the next 30 days: 0.14%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 48 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-9362
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST |
|
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2016-9362
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9362
-
http://www.securityfocus.com/bid/95074
Multiple WAGO Products CVE-2016-9362 Authentication Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://ics-cert.us-cert.gov/advisories/ICSA-16-357-02
WAGO Ethernet Web-based Management Authentication Bypass Vulnerability | CISAThird Party Advisory;US Government Resource
Products affected by CVE-2016-9362
- cpe:2.3:o:wago:pfc200_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:wago:750-xxxx_series_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:wago:758-xxxx_series_firmware:-:*:*:*:*:*:*:*