high
8.1
CWE
294
Advisory Published
Updated

CVE-2022-29878

First published: Tue May 10 2022(Updated: )

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00). 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.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens 7kg8500-0aa00-0aa0 Firmware<3.00
Siemens 7kg8500-0aa00-0aa0
Siemens 7kg8500-0aa00-2aa0 Firmware<3.00
Siemens 7kg8500-0aa00-2aa0
Siemens 7kg8500-0aa10-0aa0 Firmware<3.00
Siemens 7kg8500-0aa10-0aa0
Siemens 7kg8500-0aa10-2aa0 Firmware<3.00
Siemens 7kg8500-0aa10-2aa0
Siemens 7kg8500-0aa30-0aa0 Firmware<3.00
Siemens 7kg8500-0aa30-0aa0
Siemens 7kg8500-0aa30-2aa0 Firmware<3.00
Siemens 7kg8500-0aa30-2aa0
Siemens 7kg8501-0aa01-0aa0 Firmware<3.00
Siemens 7kg8501-0aa01-0aa0
Siemens 7kg8501-0aa01-2aa0 Firmware<3.00
Siemens 7kg8501-0aa01-2aa0
Siemens 7kg8501-0aa02-0aa0 Firmware<3.00
Siemens 7kg8501-0aa02-0aa0
Siemens 7kg8501-0aa02-2aa0 Firmware<3.00
Siemens 7kg8501-0aa02-2aa0
Siemens 7kg8501-0aa11-0aa0 Firmware<3.00
Siemens 7kg8501-0aa11-0aa0
Siemens 7kg8501-0aa11-2aa0 Firmware<3.00
Siemens 7kg8501-0aa11-2aa0
Siemens 7kg8501-0aa12-0aa0 Firmware<3.00
Siemens 7kg8501-0aa12-0aa0
Siemens 7kg8501-0aa12-2aa0 Firmware<3.00
Siemens 7kg8501-0aa12-2aa0
Siemens 7kg8501-0aa31-0aa0 Firmware<3.00
Siemens 7kg8501-0aa31-0aa0
Siemens 7kg8501-0aa31-2aa0 Firmware<3.00
Siemens 7kg8501-0aa31-2aa0
Siemens 7kg8501-0aa32-0aa0 Firmware<3.00
Siemens 7kg8501-0aa32-0aa0
Siemens 7kg8501-0aa32-2aa0 Firmware<3.00
Siemens 7kg8501-0aa32-2aa0
Siemens 7kg8550-0aa00-0aa0 Firmware<3.00
Siemens 7kg8550-0aa00-0aa0
Siemens 7kg8550-0aa00-2aa0 Firmware<3.00
Siemens 7kg8550-0aa00-2aa0
Siemens 7kg8550-0aa10-0aa0 Firmware<3.00
Siemens 7kg8550-0aa10-0aa0
Siemens 7kg8550-0aa10-2aa0 Firmware<3.00
Siemens 7kg8550-0aa10-2aa0
Siemens 7kg8550-0aa30-0aa0 Firmware<3.00
Siemens 7kg8550-0aa30-0aa0
Siemens 7kg8550-0aa30-2aa0 Firmware<3.00
Siemens 7kg8550-0aa30-2aa0
Siemens 7kg8551-0aa01-0aa0 Firmware<3.00
Siemens 7kg8551-0aa01-0aa0
Siemens 7kg8551-0aa01-2aa0 Firmware<3.00
Siemens 7kg8551-0aa01-2aa0
Siemens 7kg8551-0aa02-0aa0 Firmware<3.00
Siemens 7kg8551-0aa02-0aa0
Siemens 7kg8551-0aa02-2aa0 Firmware<3.00
Siemens 7kg8551-0aa02-2aa0
Siemens 7kg8551-0aa11-0aa0 Firmware<3.00
Siemens 7kg8551-0aa11-0aa0
Siemens 7kg8551-0aa11-2aa0 Firmware<3.00
Siemens 7kg8551-0aa11-2aa0
Siemens 7kg8551-0aa12-0aa0 Firmware<3.00
Siemens 7kg8551-0aa12-0aa0
Siemens 7kg8551-0aa12-2aa0 Firmware<3.00
Siemens 7kg8551-0aa12-2aa0
Siemens 7kg8551-0aa31-0aa0 Firmware<3.00
Siemens 7kg8551-0aa31-0aa0
Siemens 7kg8551-0aa31-2aa0 Firmware<3.00
Siemens 7kg8551-0aa31-2aa0
Siemens 7kg8551-0aa32-0aa0 Firmware<3.00
Siemens 7kg8551-0aa32-0aa0
Siemens 7kg8551-0aa32-2aa0 Firmware<3.00
Siemens 7kg8551-0aa32-2aa0

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203