var-202309-2529
Vulnerability from variot
TPLINK TL-ER5120G 4.0 2.0.0 Build 210817 Rel.80868n has a command injection vulnerability, when an attacker adds ACL rules after authentication, and the rule name parameter has injection points. TP-LINK Technologies of TL-ER5120G Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TP-LINK TL-ER5120G is a multi-WAN port Gigabit commercial router from China TP-LINK Company.
TP-LINK TL-ER5120G has a command execution vulnerability. The vulnerability is due to the failure of the rule name to correctly filter special characters, commands, etc. in the constructed command. An attacker could exploit this vulnerability to cause arbitrary command execution
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