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CVE-2022-29873

CRITICALCVSS 9.3/10EPSS 1.73%

Last modified

CVE-2022-29873 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices do not properly validate parameters of certain GET and POST requests. EPSS estimates a 1.73% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices do not properly validate parameters of certain GET and POST requests. This could allow an unauthenticated attacker to set the device to a denial of service state or to control the program counter and, thus, execute arbitrary code on the device.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0
9.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
1.73%

74.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Siemens7kg8500-0aa00-0aa0 Firmware< 3.00
Siemens7kg8500-0aa00-2aa0 Firmware< 3.00
Siemens7kg8500-0aa10-0aa0 Firmware< 3.00
Siemens7kg8500-0aa10-2aa0 Firmware< 3.00
Siemens7kg8500-0aa30-0aa0 Firmware< 3.00
Siemens7kg8500-0aa30-2aa0 Firmware< 3.00
Siemens7kg8501-0aa01-0aa0 Firmware< 3.00
Siemens7kg8501-0aa01-2aa0 Firmware< 3.00
Siemens7kg8501-0aa02-0aa0 Firmware< 3.00
Siemens7kg8501-0aa02-2aa0 Firmware< 3.00
Siemens7kg8501-0aa11-0aa0 Firmware< 3.00
Siemens7kg8501-0aa11-2aa0 Firmware< 3.00
Siemens7kg8501-0aa12-0aa0 Firmware< 3.00
Siemens7kg8501-0aa12-2aa0 Firmware< 3.00
Siemens7kg8501-0aa31-0aa0 Firmware< 3.00
Siemens7kg8501-0aa31-2aa0 Firmware< 3.00
Siemens7kg8501-0aa32-0aa0 Firmware< 3.00
Siemens7kg8501-0aa32-2aa0 Firmware< 3.00
Siemens7kg8550-0aa00-0aa0 Firmware< 3.00
Siemens7kg8550-0aa00-2aa0 Firmware< 3.00
Siemens7kg8550-0aa10-0aa0 Firmware< 3.00
Siemens7kg8550-0aa10-2aa0 Firmware< 3.00
Siemens7kg8550-0aa30-0aa0 Firmware< 3.00
Siemens7kg8550-0aa30-2aa0 Firmware< 3.00
Siemens7kg8551-0aa01-0aa0 Firmware< 3.00
Siemens7kg8551-0aa01-2aa0 Firmware< 3.00
Siemens7kg8551-0aa02-0aa0 Firmware< 3.00
Siemens7kg8551-0aa02-2aa0 Firmware< 3.00
Siemens7kg8551-0aa11-0aa0 Firmware< 3.00
Siemens7kg8551-0aa11-2aa0 Firmware< 3.00
Siemens7kg8551-0aa12-0aa0 Firmware< 3.00
Siemens7kg8551-0aa12-2aa0 Firmware< 3.00
Siemens7kg8551-0aa31-0aa0 Firmware< 3.00
Siemens7kg8551-0aa31-2aa0 Firmware< 3.00
Siemens7kg8551-0aa32-0aa0 Firmware< 3.00
Siemens7kg8551-0aa32-2aa0 Firmware< 3.00

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-29873?
A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices do not properly validate parameters of certain GET and POST requests. This could allow an unauthenticated attacker to set the device to a denial of service state or to control the program counter and, thus, execute arbitrary code on the device.
How severe is CVE-2022-29873?
CVE-2022-29873 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 1.73% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29873?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-29873?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST