medium
6.3
CWE
281
Advisory Published
Updated

CVE-2023-2993

First published: Mon Jun 26 2023(Updated: )

A valid, authenticated user with limited privileges may be able to use specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC that the user does not normally have sufficient privileges to execute.

Credit: psirt@lenovo.com

Affected SoftwareAffected VersionHow to fix
Lenovo NextScale N1200 Enclosure<fhet60b-3.40
Lenovo NextScale N1200 Enclosure
Lenovo ThinkAgile CP-CB-10E<tesm38c-1.26
Lenovo ThinkAgile CP-CB-10
Lenovo ThinkAgile CP-CB-10E<tesm38c-1.26
Lenovo ThinkAgile CP-CB-10E Firmware
lenovo thinkagile hx enclosure certified node firmware<tesm38c-1.26
lenovo thinkagile hx enclosure certified node
Lenovo ThinkAgile VX Enclosure<tesm38c-1.26
Lenovo ThinkAgile VX Enclosure 7Y91
Lenovo ThinkSystem D2 Enclosure<tesm38c-1.26
Lenovo ThinkSystem D2 Enclosure
Lenovo ThinkSystem DA240 Enclosure Firmware<umsm10s-1.07
Lenovo ThinkSystem DA240 Enclosure Firmware
Lenovo ThinkSystem DW612 Enclosure Firmware<umsm10s-1.07
lenovo thinksystem dw612 enclosure

Remedy

Upgrade to the firmware version (or newer) indicated for your model in the advisory: https://support.lenovo.com/us/en/product_security/LEN-127357 https://support.lenovo.com/us/en/product_security/LEN-127357

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2023-2993.

  • What is the severity of CVE-2023-2993?

    The severity of CVE-2023-2993 is medium with a severity value of 6.3.

  • How can a valid authenticated user with limited privileges exploit CVE-2023-2993?

    A valid authenticated user with limited privileges can exploit CVE-2023-2993 by using specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC.

  • Which software versions are affected by CVE-2023-2993?

    The Lenovo Nextscale N1200 Enclosure Firmware up to and excluding version fhet60b-3.40, Lenovo Thinkagile Cp-cb-10 Firmware up to and excluding version tesm38c-1.26, Lenovo Thinkagile Cp-cb-10e Firmware up to and excluding version tesm38c-1.26, Lenovo Thinkagile Hx Enclosure Certified Node Firmware up to and excluding version tesm38c-1.26, Lenovo Thinkagile Vx Enclosure Firmware up to and excluding version tesm38c-1.26, Lenovo Thinksystem D2 Enclosure Firmware up to and excluding version tesm38c-1.26, Lenovo Thinksystem Da240 Enclosure Firmware up to and excluding version umsm10s-1.07, and Lenovo Thinksystem Dw612 Enclosure Firmware up to and excluding version umsm10s-1.07 are affected by CVE-2023-2993.

  • Where can I find more information about CVE-2023-2993?

    You can find more information about CVE-2023-2993 on the Lenovo Product Security website: [https://support.lenovo.com/us/en/product_security/LEN-127357](https://support.lenovo.com/us/en/product_security/LEN-127357)

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