Phoenix Contact: Classic line industrial controllers prone to inadequate integrity check of PLC
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
exploitation probability
0.3%top 74% of all CVEs
observed exploitation
nono source reports it
Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows an unauthenticated remote attacker to modify some or all applications on a PLC.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
PHOENIX CONTACT · Automation Worx Software SuitePHOENIX CONTACT · AXC 1050PHOENIX CONTACT · AXC 1050 XCPHOENIX CONTACT · AXC 3050PHOENIX CONTACT · Config+PHOENIX CONTACT · FC 350 PCI ETHPHOENIX CONTACT · ILC1x0PHOENIX CONTACT · ILC1x1PHOENIX CONTACT · ILC 3xxPHOENIX CONTACT · PC WorxPHOENIX CONTACT · PC Worx ExpressPHOENIX CONTACT · PC WORX RT BASICPHOENIX CONTACT · PC WORX SRTPHOENIX CONTACT · RFC 430 ETH-IBPHOENIX CONTACT · RFC 450 ETH-IBPHOENIX CONTACT · RFC 460R PN 3TXPHOENIX CONTACT · RFC 470S PN 3TXPHOENIX CONTACT · RFC 480S PN 4TX