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Posts Tagged ‘SonicWall Email Security’
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Specialists fixed three 0-day vulnerabilities in SonicWall ES
FireEye experts warned that hackers are using three 0-day vulnerabilities in SonicWall products to break into corporate networks and install backdoors. These attacks were discovered in March 2021.

The issues affect SonicWall Email Security (SonicWall ES), an email security solution that companies use in the cloud or on-premises to scan email traffic.

The following identifiers were assigned to the vulnerabilities: CVE-2021-20021 (CVSS 9.4, bypass authentication, create an administrator account), CVE-2021-20023 (CVSS 6.7, read local files) and CVE-2021-20022 (CVSS 6, 7, modifying local files, or loading backdoor web shells).

FireEye is tracking the aforementioned hack [...]

Norton Antivirus
8.4
Bitdefender
8.5
McAfee Antivirus
8.3
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7.8
Avira Antivirus
7.1
BullGuard
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