Authenticated Password Manipulation in ThinkSystem Servers by Lenovo
CVE-2023-4606

8.1HIGH

Key Information:

Vendor
Lenovo
Status
Lenovo Xclarity Controller (xcc)
Vendor
CVE Published:
25 October 2023

Summary

An authentication vulnerability exists in Lenovo ThinkSystem servers, where an authenticated XCC user with Read-Only permissions can exploit a crafted API command to change another user's password. This issue affects ThinkSystem v2 and v3 servers equipped with XCC, while ThinkSystem v1 servers remain unaffected. Users are advised to implement necessary security measures to mitigate risks associated with unauthorized password changes.

Affected Version(s)

Lenovo XClarity Controller (XCC) various

References

https://support.lenovo.com/us/en/product_security/LEN-140960

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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