Vulnerability identifier: #VU48578
Vulnerability risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID:
CWE-ID:
CWE-200
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Hikvision DVR/NVR Firmware
Hardware solutions /
Firmware
Vendor: Hikvision
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the Hikvision DVR DS-7204HGHI-F1 V4.0.1 build 180903 web version sends different responses for failed ISAPI/Security/sessionLogin/capabilities login attempts depending on whether the user account exists. A remote attacker can gain perform a brute-force attack and guess valid usernames.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
Hikvision DVR/NVR Firmware: 4.0.1 build 180903
External links
https://sku11army.blogspot.com/2020/01/hikvision-dvr-ds-7204hghi-user.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.