CVE-2016-4784 Information disclosure in n/a
Remote attackers with network access can obtain sensitive device information via the integrated web server of affected SIPROTEC devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-4784?
CVE-2016-4784 is a medium-severity vulnerability in n/a, published on 31 May 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02; SIPROTEC 7SJ686 : All versions < V 4.83; SIPROTEC 7UT686 : All versions < V 4.01; SIPROTEC 7SD686 : All versions < V 4.03; SIPROTEC 7SJ66 : All versions < V 4.20. The integrated web server (port 80/tcp) of the affected devices could allow remote attackers to obtain sensitive device information if network access was obtained.
Weakness: CWE-200
Which versions are affected by CVE-2016-4784?
It affects 1 product.
Products include Siemens Siprotec Firmware.
How do I fix CVE-2016-4784?
No fix has been published for CVE-2016-4784 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-4784 being exploited?
There is no known exploitation of CVE-2016-4784 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-388g-95vj-q36x.