SonicWall SMA100 Firmware vulnerabilities

5 CVEs affecting SonicWall SMA100 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-3450, published 2021-03-25.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-3449, published 2021-03-25. Medium severity, CVSS 5.9. EPSS: 63.5% chance of exploitation in the next 30 days. An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where…
CVE-2021-3450, published 2021-03-25. High severity, CVSS 7.4. EPSS: 18.3% chance of exploitation in the next 30 days. 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…
CVE-2021-20017, published 2021-03-13. High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days. A post-authenticated command injection vulnerability in SonicWall SMA100 allows an authenticated attacker to execute OS commands as a 'nobody' user. This vulnerability impacts SMA100 version 10.2.0.5…
CVE-2020-5132, published 2020-09-30. Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days. SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their…
CVE-2021-20018, published 2021-03-13. Medium severity, CVSS 4.9. EPSS: 0.7% chance of exploitation in the next 30 days. A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address. This vulnerability impacts SMA100 version 10.2.0.5 and…