What’s Vulnerable › Vulnerabilities

CVE-2020-5349

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-19 · updated 2026-06-17
• Weakness: CWE-798

Description

Dell EMC Networking S4100 and S5200 Series Switches manufactured prior to February 2020 contain a hardcoded credential vulnerability. A remote unauthenticated malicious user could exploit this vulnerability and gain administrative privileges.

Affected products

• Dell Emc Powerswitch S4112F-On: all versions
• Dell Emc Powerswitch S4112T-On: all versions
• Dell Emc Powerswitch S4128F-On: all versions
• Dell Emc Powerswitch S4128T-On: all versions
• Dell Emc Powerswitch S4148F-On: all versions
• Dell Emc Powerswitch S4148Fe-On: all versions
• Dell Emc Powerswitch S4148T-On: all versions
• Dell Emc Powerswitch S4148U-On: all versions
• Dell Emc Powerswitch S5212F-On: all versions
• Dell Emc Powerswitch S5224F-On: all versions
• Dell Emc Powerswitch S5232F-On: all versions
• Dell Emc Powerswitch S5248F-On: all versions
• Dell Emc Powerswitch S5296F-On: all versions

References

• https://www.dell.com/support/article/en-us/sln320599/dsa-2020-074-dell-networking-security-update-for-a-hardcoded-credential-vulnerability?lang=en
• https://www.dell.com/support/article/en-us/sln320599/dsa-2020-074-dell-networking-security-update-for-a-hardcoded-credential-vulnerability?lang=en

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