CVE-2023-33628
CVE-2023-33628 is a high-severity vulnerability in H3c Magic R300-2100m Firmware with a CVSS 3.x base score of 7.2. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- EPSS exploit prediction: 1% (56th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: H3c Magic R300-2100m Firmware
- Published:
- Last modified:
Description
H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the DelvsList interface at /goform/aspForm.
Frequently asked questions
- What is CVE-2023-33628?
- H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the DelvsList interface at /goform/aspForm.
- How severe is CVE-2023-33628?
- CVE-2023-33628 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-33628 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33628?
- CVE-2023-33628 affects H3c Magic R300-2100m Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-33628?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-33628 published?
- CVE-2023-33628 was published on 2023-05-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:h3c:magic_r300-2100m_firmware:r300-2100mv100r004:*:*:*:*:*:*:*
More vulnerabilities in H3c Magic R300-2100m Firmware
- CVE-2023-33643 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddWlanMacList interface…
- CVE-2023-33642 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the Edit_BasicSSID interface…
- CVE-2023-33641 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddMacList interface at…
- CVE-2023-33640 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the SetAPWifiorLedInfoById…
- CVE-2023-33639 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the SetMobileAPInfoById…
- CVE-2023-33638 — High (CVSS 7.2): H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the Edit_BasicSSID_5G…
All CVEs affecting H3c Magic R300-2100m Firmware →
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