Information disclosure in DIR-823G - CVE-2019-7388
Published: February 6, 2019
Vulnerability identifier: #VU17397
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2019-7388
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: D-Link
Affected software:
DIR-823G
DIR-823G
Detailed vulnerability description
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.
The vulnerability exists in /bin/goahead due to incorrect access control. A remote unauthenticated attacker can get sensitive information (such as MAC address) about all clients in the WLAN via the GetClientInfo HNAP API without authentication.
How to mitigate CVE-2019-7388
Install updates from vendor's website.