H3c

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2024-42638 1H3c 1Magic B1st Firmware Jun 17, 2026 Aug 16, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 H3C Magic B1ST v100R012 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVE-2024-42637 1H3c 1R3010 Firmware Jun 17, 2026 Aug 16, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 H3C R3010 v100R002L02 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVE-2024-38903 1H3c 1Magic R230 Firmware Jun 17, 2026 Jun 24, 2024 N/A· v4 4.1 MEDIUM· v3 N/A· v2 H3C Magic R230 V100R002's udpserver opens port 9034, allowing attackers to execute arbitrary commands.
CVE-2024-38902 1H3c 1Magic R230 Firmware Jun 17, 2026 Jun 24, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 H3C Magic R230 V100R002 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVE-2023-5142 1H3c 15Er2100n Firmware Er2200g2 FirmwareEr3200g2 Firmware+12 more Jun 17, 2026 Sep 24, 2023 N/A· v4 5.3 MEDIUM· v3 2.6 LOW· v2 A vulnerability classified as problematic was found in H3C GR-1100-P, GR-1108-P, GR-1200W, GR-1800AX, GR-2200, GR-3200, GR-5200, GR-8300, ER2100n, ER2200G2, ER3200G2, ER3260G2, ER5100G2, ER5200G2 and ER6300G2 up to 20230...Show more A vulnerability classified as problematic was found in H3C GR-1100-P, GR-1108-P, GR-1200W, GR-1800AX, GR-2200, GR-3200, GR-5200, GR-8300, ER2100n, ER2200G2, ER3200G2, ER3260G2, ER5100G2, ER5200G2 and ER6300G2 up to 20230908. This vulnerability affects unknown code of the file /userLogin.asp of the component Config File Handler. The manipulation leads to path traversal. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. VDB-240238 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
CVE-2023-34937 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the UpdateSnat function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34936 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the UpdateMacClone function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34935 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the AddWlanMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34934 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the Edit_BasicSSID_5G function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34933 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the UpdateWanParams function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34932 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the UpdateWanMode function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34931 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the EditWlanMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34930 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the EditMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34929 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the AddMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34928 1H3c 1Magic B1st Firmware Jun 17, 2026 Jun 28, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A stack overflow in the Edit_BasicSSID function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-34924 1H3c 1Magic B1stw Firmware Jun 17, 2026 Jun 26, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 H3C Magic B1STW B1STV100R012 was discovered to contain a stack overflow via the function SetAPInfoById. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2023-33643 1H3c 1Magic R300 2100m Firmware Jun 17, 2026 May 31, 2023 N/A· v4 7.2 HIGH· v3 N/A· v2 H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddWlanMacList interface at /goform/aspForm.
CVE-2023-33642 1H3c 1Magic R300 2100m Firmware Jun 17, 2026 May 31, 2023 N/A· v4 7.2 HIGH· v3 N/A· v2 H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the Edit_BasicSSID interface at /goform/aspForm.
CVE-2023-33641 1H3c 1Magic R300 2100m Firmware Jun 17, 2026 May 31, 2023 N/A· v4 7.2 HIGH· v3 N/A· v2 H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddMacList interface at /goform/aspForm.
CVE-2023-33640 1H3c 1Magic R300 2100m Firmware Jun 17, 2026 May 31, 2023 N/A· v4 7.2 HIGH· v3 N/A· v2 H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the SetAPWifiorLedInfoById interface at /goform/aspForm.

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