A vulnerability found in the OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack to men in the middle attack by adding New Routes in RoutingConfiguration on ” /routing.asp “.
Daily Archives: November 23, 2022
CVE-2020-23586
A vulnerability found in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack to Add Network Traffic Control Type Rule.
CVE-2020-23584
Unauthenticated remote code execution in OPTILINK OP-XT71000N, Hardware Version: V2.2 occurs when the attacker passes arbitrary commands with IP-ADDRESS using ” | ” to execute commands on ” /diag_tracert_admin.asp ” in the “PingTest” parameter that leads to command execution.
CVE-2020-23585
A remote attacker can conduct a cross-site request forgery (CSRF) attack on OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028. The vulnerability is due to insufficient CSRF protections for the “mgm_config_file.asp” because of which attacker can create a crafted “csrf form” which sends ” malicious xml data” to “/boaform/admin/formMgmConfigUpload”. the exploit allows attacker to “gain full privileges” and to “fully compromise of router & network”.
CVE-2020-23583
OPTILINK OP-XT71000N V2.2 is vulnerable to Remote Code Execution. The issue occurs when the attacker sends an arbitrary code on “/diag_ping_admin.asp” to “PingTest” interface that leads to COMMAND EXECUTION. An attacker can successfully trigger the COMMAND and can compromise full system.
For two years security experts kept secret that they were helping Zeppelin ransomware victims decrypt their files
Researchers at cybersecurity firm Unit 221B have revealed that they have been secretly helping victims of the Zeppelin ransomware decrypt their computer systems since 2020.