What is CVE-2021-36320?

CVE-2021-36320 is a high-severity vulnerability in Dell Networking X-series, classified under Insufficient Entropy. CVSS score: 7.5/10. Published 2021-11-20.

How severe is CVE-2021-36320?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2021-36320 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Dell Networking X-series

CVE-2021-36320

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacker may potentially hijack a session and access the webserver by forging the session ID.

EPSS: 0.012 (63.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Dell Networking X-series — versions unspecified
Dell X1008
Dell X1008_firmware
Dell X1008p
Dell X1008p_firmware
Dell X1018
Dell X1018_firmware
Dell X1018p
Dell X1018p_firmware
Dell X1026

Weakness classification (CWE)

CWE-331 — Insufficient Entropy

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

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

Frequently asked questions

What is CVE-2021-36320?: CVE-2021-36320 is a high-severity vulnerability in Dell Networking X-series, classified under Insufficient Entropy. CVSS score: 7.5/10. Published 2021-11-20.
How severe is CVE-2021-36320?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2021-36320 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.