CVE-2023-41012
CVE-2023-41012 is a critical-severity vulnerability in Chinamobile Intelligent Home Gateway Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-384.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-384
- Affected product: Chinamobile Intelligent Home Gateway Firmware
- Published:
- Last modified:
Description
An issue in China Mobile Communications China Mobile Intelligent Home Gateway v.HG6543C4 allows a remote attacker to execute arbitrary code via the authentication mechanism.
Frequently asked questions
- What is CVE-2023-41012?
- An issue in China Mobile Communications China Mobile Intelligent Home Gateway v.HG6543C4 allows a remote attacker to execute arbitrary code via the authentication mechanism.
- How severe is CVE-2023-41012?
- CVE-2023-41012 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-41012 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-41012?
- CVE-2023-41012 affects Chinamobile Intelligent Home Gateway Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-41012?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-41012 published?
- CVE-2023-41012 was published on 2023-09-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:chinamobile:intelligent_home_gateway_firmware:hg6543c4:*:*:*:*:*:*:*
More vulnerabilities in Chinamobile Intelligent Home Gateway Firmware
- CVE-2023-41011 — Critical (CVSS 9.8): Command Execution vulnerability in China Mobile Communications China Mobile Intelligent Home Gateway v.HG6543C4 allows…
All CVEs affecting Chinamobile Intelligent Home Gateway Firmware →
Other CWE-384 (Session Fixation) vulnerabilities
- CVE-2024-11317 — Critical (CVSS 10.0): Session Fixation vulnerabilities allow an attacker to fix a users session identifier before login providing an…
- CVE-2024-38513 — Critical (CVSS 10.0): Fiber is an Express-inspired web framework written in Go A vulnerability present in versions prior to 2.52.5 is a…
- CVE-2021-20151 — Critical (CVSS 10.0): Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's…
- CVE-2025-67446 — Critical (CVSS 9.8): Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router…
- CVE-2026-25101 — Critical (CVSS 9.8): Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same…
- CVE-2026-24352 — Critical (CVSS 9.8): PluXml CMS allows a user's session identifier to be set before authentication. The value of this session ID stays the…