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Description

D-Link DIR601 2.02NA contains a credential disclosure vulnerability that allows unauthenticated attackers to retrieve sensitive configuration data by manipulating the table_name parameter in POST requests. Attackers can send requests to /my_cgi.cgi with table_name values like admin_user, wireless_settings, and wireless_security to extract administrative credentials and wireless network keys in clear text.

PUBLISHED Reserved 2026-05-23 | Published 2026-05-23 | Updated 2026-05-23 | Assigner VulnCheck




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Product status

Any version
affected

Credits

Richard Rogerson finder

References

www.exploit-db.com/exploits/45002 (ExploitDB-45002) exploit

ca.dlink.com/ (Official Product Homepage) product

www.packetlabs.net (Official Product Homepage) product

support.dlink.ca/ProductInfo.aspx?m=DIR-601 (Product Reference) product

www.vulncheck.com/...na-credential-disclosure-via-my-cgi-cgi (VulnCheck Advisory: D-Link DIR601 2.02NA Credential Disclosure via my_cgi.cgi) third-party-advisory

cve.org (CVE-2018-25358)

nvd.nist.gov (CVE-2018-25358)

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