CVE-2020-5777

MAGMI versions prior to 0.7.24 are vulnerable to a remote authentication bypass due to allowing default credentials in the event there is a database connection failure. A remote attacker can trigger this connection failure if the Mysql setting max_connections (default 151) is lower than Apache (or another web server) setting MaxRequestWorkers (formerly MaxClients) (default 256). This can be done by sending at least 151 simultaneous requests to the Magento website to trigger a "Too many connections" error, then use default magmi:magmi basic authentication to remotely bypass authentication.

Publication date: Wed, 02 Sep 2020 02:15:00 +0000


Cyber News related to CVE-2020-5777

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10 hours ago Bleepingcomputer.com CVE-2025-5777
Citrix Bleed 2 flaw now believed to be exploited in attacks - "While no public exploitation of CVE-2025-5777, dubbed "Citrix Bleed 2," has been reported, ReliaQuest assesses with medium confidence that attackers are actively exploiting this vulnerability to gain initial access to targeted environments," warns ...
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