CVE-2022-29878
A vulnerability has been identified in SICAM T (All versions < V3.0).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.10% probability · 64th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-294
- Affected
- siemens/7kg8500-0aa00-0aa0 firmware · siemens/7kg8500-0aa00-2aa0 firmware · siemens/7kg8500-0aa10-0aa0 firmware · siemens/7kg8500-0aa10-2aa0 firmware · siemens/7kg8500-0aa30-0aa0 firmware · siemens/7kg8500-0aa30-2aa0 firmware · siemens/7kg8501-0aa01-0aa0 firmware · siemens/7kg8501-0aa01-2aa0 firmware · siemens/7kg8501-0aa02-0aa0 firmware · siemens/7kg8501-0aa02-2aa0 firmware · siemens/7kg8501-0aa11-0aa0 firmware · siemens/7kg8501-0aa11-2aa0 firmware · siemens/7kg8501-0aa12-0aa0 firmware · siemens/7kg8501-0aa12-2aa0 firmware · siemens/7kg8501-0aa31-0aa0 firmware · siemens/7kg8501-0aa31-2aa0 firmware · siemens/7kg8501-0aa32-0aa0 firmware · siemens/7kg8501-0aa32-2aa0 firmware · siemens/7kg8550-0aa00-0aa0 firmware · siemens/7kg8550-0aa00-2aa0 firmware · +16 more
- Source
- productcert@siemens.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.