#VU21485 Uncaught Exception in Modicon M580 - CVE-2019-6830
Published: October 2, 2019
Vulnerability identifier: #VU21485
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-6830
CWE-ID: CWE-248
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Modicon M580
Modicon M580
Software vendor:
Schneider Electric
Schneider Electric
Description
The vulnerability allows a remote attacker to cause a denial of service (DoS) condition on the target system.
The vulnerability exists due to uncaught exception vulnerability when sending an appropriately timed HTTP request to the controller. A remote attacker can cause a denial of service condition.
The vulnerability exists due to uncaught exception vulnerability when sending an appropriately timed HTTP request to the controller. A remote attacker can cause a denial of service condition.
Remediation
Install updates from vendor's website.