CVE-2019-7388

7.5 highEPSS 2.8%

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to get sensitive information (such as MAC address) about all clients in the WLAN via the GetClientInfo HNAP API. Consequently, an attacker can achieve information disclosure without authentication.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 2.8% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2019-02-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dir-823g_firmware

References

http://www.securityfocus.com/bid/106852
https://github.com/leonW7/D-Link/blob/master/Vul_3.md
http://www.securityfocus.com/bid/106852
https://github.com/leonW7/D-Link/blob/master/Vul_3.md

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