Privilege escalation in Lenovo Xclarity Controller (Xcc)
CVE-2023-4607
An authenticated XCC user can change permissions for any user through a crafted API command.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- Lenovo Xclarity Controller (Xcc) — versions various
- Lenovo Thinkagile Hx1021 Edg
- Lenovo Thinkagile Hx1021 Edg Firmware
- Lenovo Thinkagile Hx1320
- Lenovo Thinkagile Hx1320 Firmware
- Lenovo Thinkagile Hx1321
- Lenovo Thinkagile Hx1321 Firmware
- Lenovo Thinkagile Hx1331
- Lenovo Thinkagile Hx1331 Firmware
- Lenovo Thinkagile Hx1520-R
Weakness classification (CWE)
References
- support.lenovo.com/us/en/product_security/LEN-140960 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-4607?
- CVE-2023-4607 is a high-severity vulnerability in Lenovo Xclarity Controller (Xcc), classified under Improper Privilege Management. CVSS score: 7.5/10. Published 2023-10-25.
- How severe is CVE-2023-4607?
- High severity. CVSS v3 base score is 7.5 out of 10.