Vulnerabilities (CVE)

Filtered by vendor H3c Subscribe
Total 181 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-42638 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 9.8 CRITICAL
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 1 H3c 2 R3010, R3010 Firmware 2026-06-17 N/A 9.8 CRITICAL
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 1 H3c 2 Magic R230, Magic R230 Firmware 2026-06-17 N/A 4.1 MEDIUM
H3C Magic R230 V100R002's udpserver opens port 9034, allowing attackers to execute arbitrary commands.
CVE-2024-38902 1 H3c 2 Magic R230, Magic R230 Firmware 2026-06-17 N/A 9.8 CRITICAL
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 1 H3c 30 Er2100n, Er2100n Firmware, Er2200g2 and 27 more 2026-06-17 2.6 LOW 3.7 LOW
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.
CVE-2023-34937 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1st, Magic B1st Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic B1stw, Magic B1stw Firmware 2026-06-17 N/A 7.5 HIGH
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 1 H3c 2 Magic R300-2100m, Magic R300-2100m Firmware 2026-06-17 N/A 7.2 HIGH
H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddWlanMacList interface at /goform/aspForm.
CVE-2023-33642 1 H3c 2 Magic R300-2100m, Magic R300-2100m Firmware 2026-06-17 N/A 7.2 HIGH
H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the Edit_BasicSSID interface at /goform/aspForm.
CVE-2023-33641 1 H3c 2 Magic R300-2100m, Magic R300-2100m Firmware 2026-06-17 N/A 7.2 HIGH
H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the AddMacList interface at /goform/aspForm.
CVE-2023-33640 1 H3c 2 Magic R300-2100m, Magic R300-2100m Firmware 2026-06-17 N/A 7.2 HIGH
H3C Magic R300 version R300-2100MV100R004 was discovered to contain a stack overflow via the SetAPWifiorLedInfoById interface at /goform/aspForm.