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[updated] Thousands of Zimbra mail servers backdoored in large scale attack
Malwarebytes Labs blog.malwarebytes.com
Categories: Exploits and vulnerabilities
Categories: News
Tags: Zimbra
Tags: ZVS
Tags: cve-2022-27925
Tags: web shell
Tags: cve-2022-37042
Tags: authentication
Tags: RCE
Researchers found that a known RCE vulnerability in Zimbra Collaboration was chained with a new authentication vulnerability to drop backdoor web shells on thousands of servers
The post [updated] Thousands of Zimbra mail servers backdoored in large scale attack appeared first on Malwarebytes Labs.
attack authentication cve-2022-27925 cve-2022-37042 exploits and vulnerabilities large mail rce scale servers web shell zimbra zvs