cbcvebase.
CVE-2022-29878
published 2022-05-20

CVE-2022-29878: A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices use a limited range for challenges that are sent during the unencrypted…

PriorityP353high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
1.04%
60.0th percentile
A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices use a limited range for challenges that are sent during the unencrypted challenge-response communication. An unauthenticated attacker could capture a valid challenge-response pair generated by a legitimate user, and request the webpage repeatedly to wait for the same challenge to reappear for which the correct response is known. This could allow the attacker to access the management interface of the device.

Affected

37 ranges· showing 25
VendorProductVersion rangeFixed in
siemens7kg8500-0aa00-0aa0_firmware< 3.003.00
siemens7kg8500-0aa00-2aa0_firmware< 3.003.00
siemens7kg8500-0aa10-0aa0_firmware< 3.003.00
siemens7kg8500-0aa10-2aa0_firmware< 3.003.00
siemens7kg8500-0aa30-0aa0_firmware< 3.003.00
siemens7kg8500-0aa30-2aa0_firmware< 3.003.00
siemens7kg8501-0aa01-0aa0_firmware< 3.003.00
siemens7kg8501-0aa01-2aa0_firmware< 3.003.00
siemens7kg8501-0aa02-0aa0_firmware< 3.003.00
siemens7kg8501-0aa02-2aa0_firmware< 3.003.00
siemens7kg8501-0aa11-0aa0_firmware< 3.003.00
siemens7kg8501-0aa11-2aa0_firmware< 3.003.00
siemens7kg8501-0aa12-0aa0_firmware< 3.003.00
siemens7kg8501-0aa12-2aa0_firmware< 3.003.00
siemens7kg8501-0aa31-0aa0_firmware< 3.003.00
siemens7kg8501-0aa31-2aa0_firmware< 3.003.00
siemens7kg8501-0aa32-0aa0_firmware< 3.003.00
siemens7kg8501-0aa32-2aa0_firmware< 3.003.00
siemens7kg8550-0aa00-0aa0_firmware< 3.003.00
siemens7kg8550-0aa00-2aa0_firmware< 3.003.00
siemens7kg8550-0aa10-0aa0_firmware< 3.003.00
siemens7kg8550-0aa10-2aa0_firmware< 3.003.00
siemens7kg8550-0aa30-0aa0_firmware< 3.003.00
siemens7kg8550-0aa30-2aa0_firmware< 3.003.00
siemens7kg8551-0aa01-0aa0_firmware< 3.003.00

CVSS provenance

nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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