CVE-2023-52718
CVE-2023-52718 is a medium-severity vulnerability in Huawei Pt9030-15 Firmware with a CVSS 3.x base score of 6.4. 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-420.
Key facts
- Severity: Medium (CVSS 3.x base score 6.4)
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-57342
- Weakness: CWE-420
- Affected product: Huawei Pt9030-15 Firmware
- Published:
- Last modified:
Description
A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408) This vulnerability has been assigned a (CVE)ID:CVE-2023-52718
Frequently asked questions
- What is CVE-2023-52718?
- A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408) This vulnerability has been assigned a (CVE)ID:CVE-2023-52718
- How severe is CVE-2023-52718?
- CVE-2023-52718 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-52718 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-52718?
- CVE-2023-52718 primarily affects Huawei Pt9030-15 Firmware. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-52718?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2023-52718 have an EU (EUVD) identifier?
- Yes. CVE-2023-52718 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-57342.
- When was CVE-2023-52718 published?
- CVE-2023-52718 was published on 2024-12-28 and last updated on 2026-06-17.
References
Affected products (10)
- cpe:2.3:o:huawei:pt9030-15_firmware:3.0.3.266:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws7206-10_firmware:11.0.5.19:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws7206-10_firmware:2.1.0.203:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws7290-15_firmware:3.0.3.266:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8000-10_firmware:3.0.3.236:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8001-10_firmware:3.0.3.242:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8002-10_firmware:3.0.3.242:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8500-10_firmware:3.0.3.235:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8502-10_firmware:3.0.3.242:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ws8700-10_firmware:3.0.3.251:*:*:*:*:*:*:*
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