CVE-2019-6829CWE-248

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which…

High · published September 17, 2019

CVSS v3.1
7.5
EPSS
2%
Percentile
75.7
In the wild
Unconfirmed
What it is

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01609 · 75.7th percentile
Weakness
CWE-248 · Uncaught Exception
Published
2019-09-17T19:44Z
EPSS history
Timeline
  • 17 SEP 19:44Z
    A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which…
    cvelistv5