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.

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

.