CVE-2023-34421 — MEDIUM (6.5)

Q: What is CVE-2023-34421?

CVE-2023-34421 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.

Q: How severe is CVE-2023-34421?

CVE-2023-34421 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-34421?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Xclarity Administrator.

Vulnerability Description

A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Lenovo	Xclarity Administrator	< 4.0.0

Related Weaknesses (CWE)

CWE-20

References

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

FAQ

What is CVE-2023-34421?

CVE-2023-34421 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.

How severe is CVE-2023-34421?

CVE-2023-34421 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-34421?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Xclarity Administrator.