Vulnerabilities (CVE)

Filtered by vendor Sonicwall
Filtered by product Email Security
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Total 9 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-44228 12 Apache, Apple, Bentley and 9 more 166 Log4j, Xcode, Synchro and 163 more 2026-02-20 9.3 HIGH 10.0 CRITICAL
Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along wit ...

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CVE-2021-20023 2 Microsoft, Sonicwall 20 Windows, Email Security, Email Security Appliance 3300 and 17 more 2025-11-12 4.0 MEDIUM 4.9 MEDIUM
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host.
CVE-2021-20022 2 Microsoft, Sonicwall 20 Windows, Email Security, Email Security Appliance 3300 and 17 more 2025-11-10 7.5 HIGH 7.2 HIGH
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload an arbitrary file to the remote host.
CVE-2021-20021 2 Microsoft, Sonicwall 20 Windows, Email Security, Email Security Appliance 3300 and 17 more 2025-11-10 7.5 HIGH 9.8 CRITICAL
A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host.
CVE-2021-45046 7 Apache, Cvat, Debian and 4 more 61 Log4j, Computer Vision Annotation Tool, Debian Linux and 58 more 2025-10-27 5.1 MEDIUM 9.0 CRITICAL
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execu ...

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CVE-2023-0655 1 Sonicwall 1 Email Security 2025-03-20 N/A 5.3 MEDIUM
SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses.
CVE-2021-45105 5 Apache, Debian, Netapp and 2 more 121 Log4j, Debian Linux, Cloud Manager and 118 more 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.
CVE-2021-3450 10 Fedoraproject, Freebsd, Mcafee and 7 more 35 Fedora, Freebsd, Web Gateway and 32 more 2024-11-21 5.8 MEDIUM 7.4 HIGH
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. Thi ...

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CVE-2018-3639 12 Arm, Canonical, Debian and 9 more 321 Cortex-a, Ubuntu Linux, Debian Linux and 318 more 2024-11-21 2.1 LOW 5.5 MEDIUM
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.