What’s Vulnerable › Vulnerabilities

CVE-2021-26993

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-11 · updated 2026-06-17

Description

E-Series SANtricity OS Controller Software 11.x versions prior to 11.70.1 are susceptible to a vulnerability which when successfully exploited could allow a remote attacker to cause a partial Denial of Service (DoS) to the web server.

Affected products

• E-Series SANtricity OS Controller Software 11.x: from 11.0.0 before 11.70.1 — fixed in 11.70.1

How to fix

Upgrade to a fixed version: E-Series SANtricity OS Controller Software 11.x 11.70.1. Check the vendor advisory for mitigations.

References

• https://security.netapp.com/advisory/NTAP-20210610-0001
• https://security.netapp.com/advisory/NTAP-20210610-0001

Get alerted when CVE-2021-26993 or the next vulnerability affects your stack