CVE-2023-52547
HIGHCVSS 7.8/10EPSS 0.13%
Last modified
CVE-2023-52547 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Curiem-Wfg9b Firmware | ota-curiem-bios-2.29 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-52547?
Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.
How severe is CVE-2023-52547?
CVE-2023-52547 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2023-52547?
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.
Related CVEs from 2023
- CVE-2023-52541Authentication vulnerability in the API for app pre-loading.…7.5
- CVE-2023-52542Permission verification vulnerability in the system module. …6.5
- CVE-2023-52543Permission verification vulnerability in the system module. …6.2
- CVE-2023-52544Vulnerability of file path verification being bypassed in th…4.3
- CVE-2023-52545Vulnerability of undefined permissions in the Calendar app. …7.5
- CVE-2023-52546Vulnerability of package name verification being bypassed in…7.5
- CVE-2023-52548Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary…7.8
- CVE-2023-52549Vulnerability of data verification errors in the kernel modu…7.5
- CVE-2023-5255For certificates that utilize the auto-renew feature in Pupp…7.5
- CVE-2023-52550Vulnerability of data verification errors in the kernel modu…7.5
- CVE-2023-52551Vulnerability of data verification errors in the kernel modu…5.3
- CVE-2023-52552Input verification vulnerability in the power module. Impact…7.5
Are you affected by CVE-2023-52547?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST