high7.5
CVE-2022-0222
A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending…
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Schneider-Electric | Modicon M340 Bmxp341000 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342000 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342010 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp3420102 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342020 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342020h Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342030 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp3420302 Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp3420302h Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxp342030h Firmware | before 3.50 |
| Schneider-Electric | Modicon M340 Bmxnoe0100 Firmware | All versions |
| Schneider-Electric | Modicon M340 Bmxnoe0110 Firmware | All versions |