What is CVE-2021-21547?

CVE-2021-21547 is a medium-severity vulnerability in Dell Unity, classified under Cleartext Storage of Sensitive Information. CVSS score: 6.4/10. Published 2021-04-30.

How severe is CVE-2021-21547?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Vulnerability in Dell Unity

CVE-2021-21547

Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credentials of the Unisphere Administrator are sto…

EPSS: 0.001 (4.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Unity — versions unspecified
Dell Unity_operating_environment
Dell Unityvsa_operating_environment
Dell Unity_xt_operating_environment

Weakness classification (CWE)

CWE-312 — Cleartext Storage of Sensitive Information

References

security_alert@emc.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21547?: CVE-2021-21547 is a medium-severity vulnerability in Dell Unity, classified under Cleartext Storage of Sensitive Information. CVSS score: 6.4/10. Published 2021-04-30.
How severe is CVE-2021-21547?: Medium severity. CVSS v3 base score is 6.4 out of 10.