CVE-2024-43392

CWE-94 — Code InjectionCWE-743 documents3 sources
Severity
8.1HIGH
EPSS
0.5%
top 34.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
66
Phoenix Contact FL Mguard 2102Phoenix Contact FL Mguard 2105Phoenix Contact FL Mguard 4102 PCI+63 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 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 Packages66 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
GHSA
GHSA-c4g6-rrx2-j7rm: A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network acces↗2024-09-10
▶
CVEList
Phoenix Contact: Firewall reconfiguration through the FW_environment variables in MGUARD devices↗2024-09-10
▶
CVE-2024-43392 (HIGH CVSS 8.1) | A low privileged remote attacker ca | cvebase.io