CVE-2023-43580
MEDIUMCVSS 6.7/10EPSS 0.23%
Last modified
CVE-2023-43580 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. A buffer overflow was reported in the SmuV11DxeVMR module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
A buffer overflow was reported in the SmuV11DxeVMR module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Ideacentre C5-14imb05 Firmware | < o4hkt3ca |
| Lenovo | Ideacentre 3-07ada05 Firmware | < o4fkt39a |
| Lenovo | Ideacentre 3-07imb05 Firmware | < m2vkt21a |
| Lenovo | Ideacentre 5 14iab7 Firmware | < m42kt46a |
| Lenovo | Ideacentre 5 14irb8 Firmware | < m4ukt36a |
| Lenovo | Ideacentre 5-14acn6 Firmware | All versions |
| Lenovo | Ideacentre T540-15ama G Firmware | All versions |
| Lenovo | Thinkcentre Neo 70t Gen 3 Firmware | < m40kt45a |
| Lenovo | Thinkcentre Neo 50t Gen 3 Firmware | < m42kt46a |
| Lenovo | Thinkcentre Neo 50a 24 Gen 4 Firmware | < o5xkt18a |
| Lenovo | Thinkcentre Neo 50a 24 Gen 3 Firmware | < o5rkt41a |
| Lenovo | Thinkcentre Neo 30a 27 Gen 4 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 27 Gen 4 Firmware | o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 27 Gen 3 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 24 Gen 4 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 24 Gen 3 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 22 Gen 4 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre Neo 30a 22 Gen 3 Firmware | < o5nkt33a |
| Lenovo | Thinkcentre M920z All-In-One Firmware | < m1mkt56a |
| Lenovo | Thinkcentre M90t Gen 3 Firmware | < m40kt45a |
| Lenovo | Thinkcentre M90t Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M90s Gen 3 Firmware | < m40kt45a |
| Lenovo | Thinkcentre M90s Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M90q Tiny Firmware | All versions |
| Lenovo | Thinkcentre M90q Gen 3 Firmware | All versions |
| Lenovo | Thinkcentre M90q Gen 2 Firmware | All versions |
| Lenovo | Thinkcentre M90a Pro Gen 3 Firmware | < m4hkt1da |
| Lenovo | Thinkcentre M90a Gen 3 Firmware | < m4ikt1da |
| Lenovo | Thinkcentre M90a Gen 2 Firmware | < m3lkt2aa |
| Lenovo | Thinkcentre M90a Firmware | < m2rkt57a |
| Lenovo | Thinkcentre M80t Gen 3 Firmware | < m40kt45a |
| Lenovo | Thinkcentre M80t Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M80s Gen 3 Firmware | < m40kt45a |
| Lenovo | Thinkcentre M80s Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M80q Gen 3 Firmware | All versions |
| Lenovo | Thinkcentre M80q Firmware | All versions |
| Lenovo | Thinkcentre M75t Gen 2 Firmware | All versions |
| Lenovo | Thinkcentre M75s Gen 2 Firmware | All versions |
| Lenovo | Thinkcentre M75q Gen 2 Firmware | All versions |
| Lenovo | Thinkcentre M75n Firmware | < m33kt29a |
| Lenovo | Thinkcentre M70t Gen 3 Firmware | < m41kt45a |
| Lenovo | Thinkcentre M70t Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M70s Gen 3 Firmware | < m41kt45a |
| Lenovo | Thinkcentre M70s Firmware | < m2tkt55a |
| Lenovo | Thinkcentre M70q Gen 2 Firmware | All versions |
| Lenovo | Thinkcentre M70q Firmware | All versions |
| Lenovo | Thinkcentre M70c Firmware | < m2vkt21a |
| Lenovo | Thinkcentre M70a Gen 3 Firmware | All versions |
| Lenovo | Thinkcentre M630e Firmware | < m28kt42a |
| Lenovo | Thinkcentre M625q Firmware | All versions |
Showing 50 of 113 affected configurations. See NVD for the full list.
References
- https://support.lenovo.com/us/en/product_security/LEN-141775Vendor Advisory
- https://support.lenovo.com/us/en/product_security/LEN-141775Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43580?
A buffer overflow was reported in the SmuV11DxeVMR module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.
How severe is CVE-2023-43580?
CVE-2023-43580 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43580?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-43580?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST