CVE-2019-6807

CWE-755 — Improper Exception HandlingCWE-7546 documents4 sources
Severity
7.5HIGH
EPSS
0.3%
top 45.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Schneider-electric Modicon M340 FirmwareSchneider-electric Modicon M580 Firmware
Timeline
PublishedMay 22
Latest updateMay 24

Description

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of service when writing sensitive application variables to the controller over Modbus.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5modicon_m580_modicon_m340_modicon_quantum_modicon_premiumModicon M580 Modicon M340 Modicon Quantum Modicon Premium

🔴Vulnerability Details

5
GHSA
GHSA-m6vx-pmx5-g2wv: A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could↗2022-05-24
▶
OSV
libapache2-mod-auth-mellon vulnerabilities↗2020-10-22
▶
OSV
thunderbird vulnerabilities↗2020-04-21
▶
OSV
firefox vulnerabilities↗2020-03-11
▶
CVEList
CVE-2019-6807: A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could↗2019-05-22
▶