CVE-2024-43393 — Code Injection in Contact FL Mguard 2102

CWE-94 — Code InjectionCWE-74 — Injection3 documents3 sources
Severity
8.1HIGHNVD
EPSS
0.9%
top 24.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
72
Phoenix Contact FL Mguard 2102Phoenix Contact FL Mguard 2105Phoenix Contact FL Mguard 4102 PCI+69 more
Timeline
PublishedSep 10

Description

A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network access control or NAT through the FW_INCOMING.FROM_IP FW_INCOMING.IN_IP FW_OUTGOING.FROM_IP FW_OUTGOING.IN_IP FW_RULESETS.FROM_IP FW_RULESETS.IN_IP environment variable which can lead to a DoS.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HExploitability: 2.8 | Impact: 5.2

Affected Packages72 packages

▶CVEListV5phoenix_contact/fl_mguard_2102< 10.4.1
▶CVEListV5phoenix_contact/fl_mguard_2105< 10.4.1
▶CVEListV5phoenix_contact/fl_mguard_4302< 10.4.1
▶CVEListV5phoenix_contact/fl_mguard_4305< 10.4.1

🔴Vulnerability Details

2
CVEList
Phoenix Contact: Configuration changes of the firewall services can lead to DoS in MGUARD devices↗2024-09-10
▶
GHSA
GHSA-r743-pq9r-5jgm: A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network acces↗2024-09-10
▶
CVE-2024-43393 — Code Injection | cvebase