CVE-2017-7575 Information disclosure in n/a
Remote attackers can extract the application-protection password via Modbus, enabling arbitrary download, modification, and upload of the PLC application.
- 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-2017-7575?
CVE-2017-7575 is a critical vulnerability in n/a, published on 6 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Schneider Electric Modicon TM221CE16R 1.3.3.3 devices allow remote attackers to discover the application-protection password via a \x00\x01\x00\x00\x00\x05\x01\x5a\x00\x03\x00 request to the Modbus port (502/tcp). Subsequently the application may be arbitrarily downloaded, modified, and uploaded.
Weakness: CWE-200
Which versions are affected by CVE-2017-7575?
It affects 1 product.
Products include Schneider-Electric Modicon Tm221ce16r Firmware.
How do I fix CVE-2017-7575?
No fix has been published for CVE-2017-7575 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-7575 being exploited?
There is no known exploitation of CVE-2017-7575 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8m3c-jvc6-q3hr.