VulnerabilityModified
CVE-2016-9362
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.
CRITICAL 9.1EPSS 2.13%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 9.1 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 2.13% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- wago/pfc200 firmware · wago/750-xxxx series firmware · wago/758-xxxx series firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/95074Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-16-357-02Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/95074Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-16-357-02Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.