CVE-2020-15893

An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Universal Plug and Play (UPnP) is enabled by default on port 1900. An attacker can perform command injection by injecting a payload into the Search Target (ST) field of the SSDP M-SEARCH discover packet.

• CWE-78

• https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/Exploit, Third Party Advisory
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169Patch, Vendor Advisory
• https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/Exploit, Third Party Advisory
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169Patch, Vendor Advisory

Published

Jul 22, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-15887A SQL injection vulnerability in softwareupdate_controller.p…8.8
• CVE-2020-15888Lua through 5.4.0 mishandles the interaction between stack r…8.8
• CVE-2020-15889Lua 5.4.0 has a getobjname heap-based buffer over-read becau…9.8
• CVE-2020-1589<p>An information disclosure vulnerability exists when the W…4.4
• CVE-2020-15890LuaJit through 2.1.0-beta3 has an out-of-bounds read because…7.5
• CVE-2020-15892An issue was discovered in apply.cgi on D-Link DAP-1520 devi…9.8
• CVE-2020-15894An issue was discovered on D-Link DIR-816L devices 2.x befor…7.5
• CVE-2020-15895An XSS issue was discovered on D-Link DIR-816L devices 2.x b…6.1
• CVE-2020-15896An authentication-bypass issue was discovered on D-Link DAP-…7.5
• CVE-2020-15897Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x be…7.5
• CVE-2020-15898In Arista EOS malformed packets can be incorrectly forwarded…5.3
• CVE-2020-15899Grin 3.0.0 before 4.0.0 has insufficient validation of data …7.5