CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2022-22805
Critical (9.8) in schneider-electric. EPSS 12% chance of exploitation in the next 30 days.
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)
Severity
- EPSS
- 12% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-120
- Published
- Modified
- Record from
- the NVD, synced
Affected
- schneider-electric:scl_series_1029_ups_firmware
- schneider-electric:scl_series_1030_ups_firmware
- schneider-electric:scl_series_1036_ups_firmware
- schneider-electric:scl_series_1037_ups_firmware
- schneider-electric:smc_series_1018_ups_firmware
- schneider-electric:smt_series_1015_ups_firmware
- schneider-electric:smtl_series_1026_ups_firmware
- schneider-electric:smx_series_1031_ups_firmware