Insufficient Input Validation in Lenovo LXCA Affects Data Integrity
CVE-2023-34421

6.5MEDIUM

Key Information:

Vendor

Lenovo
Status
Lenovo Xclarity Administrator
Vendor
CVE Published:
26 June 2023

What is CVE-2023-34421?

An authenticated user with elevated privileges in Lenovo's LXCA can exploit a security flaw allowing them to execute a specifically crafted web API call, leading to unintended modifications of filesystem data. This vulnerability stems from inadequate validation of input, potentially compromising the integrity of the system.

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Affected Version(s)

Lenovo XClarity Administrator Versions prior to 4.0

References

https://support.lenovo.com/us/en/product_security/LEN-98715

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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