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Critical severity9.8NVD Advisory· Published Mar 9, 2022· Updated Jun 17, 2026

CVE-2022-22805

CVE-2022-22805

Description

A CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability exists that could cause remote code execution when an improperly handled TLS packet is reassembled. Affected Product: SmartConnect Family: SMT Series (SMT Series ID=1015: UPS 04.5 and prior), SMC Series (SMC Series ID=1018: UPS 04.2 and prior), SMTL Series (SMTL Series ID=1026: UPS 02.9 and prior), SCL Series (SCL Series ID=1029: UPS 02.5 and prior / SCL Series ID=1030: UPS 02.5 and prior / SCL Series ID=1036: UPS 02.5 and prior / SCL Series ID=1037: UPS 03.1 and prior), SMX Series (SMX Series ID=1031: UPS 03.1 and prior)

Affected products

12
  • Schneider Electric/Scl Series 1037 Ups Firmware2 versions
    cpe:2.3:o:schneider-electric:scl_series_1029_ups_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:schneider-electric:scl_series_1029_ups_firmware:*:*:*:*:*:*:*:*range: <=02.5
    • cpe:2.3:o:schneider-electric:scl_series_1037_ups_firmware:*:*:*:*:*:*:*:*range: <=03.1
  • Schneider Electric/Scl Series 1036 Ups Firmware2 versions
    cpe:2.3:o:schneider-electric:scl_series_1030_ups_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:schneider-electric:scl_series_1030_ups_firmware:*:*:*:*:*:*:*:*range: <=02.5
    • cpe:2.3:o:schneider-electric:scl_series_1036_ups_firmware:*:*:*:*:*:*:*:*range: <=02.5
  • Schneider Electric/Smt Series 1040 Ups Firmware2 versions
    cpe:2.3:o:schneider-electric:smc_series_1018_ups_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:schneider-electric:smc_series_1018_ups_firmware:*:*:*:*:*:*:*:*range: <=04.2
    • cpe:2.3:o:schneider-electric:smtl_series_1026_ups_firmware:*:*:*:*:*:*:*:*range: <=02.9
  • Schneider Electric/Smt Series 1031 Ups Firmware2 versions
    cpe:2.3:o:schneider-electric:smt_series_1015_ups_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:schneider-electric:smt_series_1015_ups_firmware:*:*:*:*:*:*:*:*range: <=04.5
    • cpe:2.3:o:schneider-electric:smx_series_1031_ups_firmware:*:*:*:*:*:*:*:*range: <=03.1
  • Schneider Electric/SMT Seriesllm-create
    Range: UPS 04.5 and prior
  • Schneider Electric/SMC Seriesllm-create
    Range: UPS 04.2 and prior
  • Schneider Electric/SmartConnect Familyllm-fuzzy
    Range: SMT Series ID=1015: UPS 04.5 and prior, SMC Series ID=1018: UPS 04.2 and prior, SMTL Series ID=1026: UPS 02.9 and prior, SCL Series ID=1029: UPS 02.5 and prior / SCL Series ID=1030: UPS 02.5 and prior / SCL Series ID=1036: UPS 02.5 and prior / SCL Series ID=1037: UPS 03.1 and prior, SMX Series ID=1031: UPS 03.1 and prior
  • Schneider Electric/SmartConnectv5
    Range: SMT Series

Patches

Vulnerability mechanics

References

1

News mentions

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