H3c: Security Vulnerabilities
H3C N12 V100R005 contains a buffer overflow vulnerability due to the lack of length verification in the AP configuration function. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands by sending a POST request to /bin/webs.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-01-14
H3C N12 V100R005 contains a buffer overflow vulnerability due to the lack of length verification in the 5G wireless network processing function. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands by sending a POST request to /bin/webs.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-01-14
H3C GR-1800AX MiniGRW1B0V100R007 is vulnerable to remote code execution (RCE) via the aspForm parameter.
CVSS Score
9.8
EPSS Score
0.02
Published
2024-11-20
H3C GR1100-P v100R009 was discovered to use a hardcoded password in /etc/shadow, which allows attackers to log in as root.
CVSS Score
9.8
EPSS Score
0.002
Published
2024-08-16
H3C R3010 v100R002L02 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVSS Score
9.8
EPSS Score
0.002
Published
2024-08-16
H3C Magic B1ST v100R012 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVSS Score
9.8
EPSS Score
0.002
Published
2024-08-16
H3C Magic R230 V100R002 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root.
CVSS Score
9.8
EPSS Score
0.002
Published
2024-06-24
H3C Magic R230 V100R002's udpserver opens port 9034, allowing attackers to execute arbitrary commands.
CVSS Score
4.1
EPSS Score
0.003
Published
2024-06-24
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.
CVSS Score
3.7
EPSS Score
0.004
Published
2023-09-24
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.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-06-28