High severity7.5NVD Advisory· Published Nov 22, 2022· Updated Jun 17, 2026
CVE-2022-0222
CVE-2022-0222
Description
A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending a specific request over SNMP. Affected products: Modicon M340 CPUs(BMXP34* versions prior to V3.40), Modicon M340 X80 Ethernet Communication modules:BMXNOE0100 (H), BMXNOE0110 (H), BMXNOR0200H RTU(BMXNOE* all versions)(BMXNOR* versions prior to v1.7 IR24)
Affected products
18- cpe:2.3:o:schneider-electric:modicon_m340_bmxnoe0100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:modicon_m340_bmxnoe0110_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:modicon_m340_bmxnoe0110h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:modicon_m340_bmxnor0200h_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:schneider-electric:modicon_m340_bmxnor0200h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342010_firmware:*:*:*:*:*:*:*:*range: <3.50
cpe:2.3:o:schneider-electric:modicon_m340_bmxp341000_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp341000_firmware:*:*:*:*:*:*:*:*range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302h_firmware:*:*:*:*:*:*:*:*range: <3.50
cpe:2.3:o:schneider-electric:modicon_m340_bmxp342000_firmware:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342000_firmware:*:*:*:*:*:*:*:*range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342020h_firmware:*:*:*:*:*:*:*:*range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302_firmware:*:*:*:*:*:*:*:*range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420102_firmware:*:*:*:*:*:*:*:*Range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342020_firmware:*:*:*:*:*:*:*:*Range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342030_firmware:*:*:*:*:*:*:*:*Range: <3.50
- cpe:2.3:o:schneider-electric:modicon_m340_bmxp342030h_firmware:*:*:*:*:*:*:*:*Range: <3.50
- Range: < V3.40
all versions+ 1 more
- (no CPE)range: all versions
- (no CPE)range: BMXNOE* All Versions
- Range: BMXP34*
Patches
Vulnerability mechanics
References
1- www.se.com/us/en/download/document/SEVD-2022-102-02/nvdVendor Advisory
News mentions
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