Thinkcentre M625Q Firmware
CVE-2023-43576
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Buffer copy size validation
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 6.7 (MEDIUM). Attack characteristics: local attack vector, low complexity, high privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A local attacker with access to the system could overflow a buffer to corrupt adjacent memory. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAI
A buffer overflow was reported in the WMISwSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. A buffer overflow was reported in the WMISwSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. Affected products include: Lenovo Ideacentre C5-14Imb05 Firmware, Lenovo Ideacentre 3-07Ada05 Firmware, Lenovo Ideacentre 3-07Imb05 Firmware, Lenovo Ideacentre 5 14Iab7 Firmware, Lenovo Ideacentre 5 14Irb8 Firmware.
Know when Thinkcentre M625Q Firmware gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
A buffer overflow was reported in the WMISwSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
Affected Products (CPE)NVD
More in Thinkcentre M625Q Firmware
View allThe BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T460p, BIOS versions up to R07ET90W, and T470p,
A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated pr
A memory leakage vulnerability was reported in the DustFilterAlertSmm SMM driver that may allow a local attacker with el
A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated pri
A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated pri
A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated
A buffer overflow was reported in the Update_WMI module in some Lenovo Desktop products that may allow a local attacker
A buffer overflow was reported in the SmuV11DxeVMR module in some Lenovo Desktop products that may allow a local attacke
A buffer overflow was reported in the SmuV11Dxe driver in some Lenovo Desktop products that may allow a local attacker w
A buffer overflow was reported in the SmiFlash module in some Lenovo Desktop products that may allow a local attacker wi
A buffer overflow was reported in the ReFlash module in some Lenovo Desktop products that may allow a local attacker wit
A buffer overflow was reported in the UltraFunctionTable module in some Lenovo Desktop products that may allow a local a
GitHub PoC
Exploit-DB