CVE-2022-22805

published 2022-03-09

CVE-2022-22805: A CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability exists that could cause remote code execution when an…

Priority P2 66 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

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

13 ranges

Vendor	Product	Version range	Fixed in
schneider-electric	scl_series_1029_ups_firmware	<= 02.5	—
schneider-electric	scl_series_1030_ups_firmware	<= 02.5	—
schneider-electric	scl_series_1036_ups_firmware	<= 02.5	—
schneider-electric	scl_series_1037_ups_firmware	<= 03.1	—
schneider-electric	smc_series_1018_ups_firmware	<= 04.2	—
schneider-electric	smt_series_1015_ups_firmware	<= 04.5	—
schneider-electric	smtl_series_1026_ups_firmware	<= 02.9	—
schneider-electric	smx_series_1031_ups_firmware	<= 03.1	—
schneider_electric	smartconnect	—	—
schneider_electric	smartconnect	—	—
schneider_electric	smartconnect	—	—
schneider_electric	smartconnect	—	—
schneider_electric	smartconnect	—	—

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

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CWE-120