8.8

CVE-2021-36307: dell networking os Improper Privilege Management

CVSS: 8.8v3.1HighModified
Published 20-11-2021Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2021-36307 is a high (CVSS 8.8) Improper Privilege Management vulnerability in dell networking os. EPSS estimates a 0.90% chance of exploitation in the next 30 days, higher than 59.3% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.90%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-11-2021
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Networking OS10, versions prior to October 2021 with RESTCONF API enabled, contains a privilege escalation vulnerability. A malicious low privileged user with specific access to the API could potentially exploit this vulnerability to gain admin privileges on the affected system.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.90%

Chance of exploitation in the next 30 days

Percentile

59%

Versus all other CVEs

30-day change

0.00 pp

From 0.90% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.90%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Dell2 products
  • networking os≥ unspecified, < OS10 10.4.3.8,OS10 10.5.0.6C3,OS10 10.5.0.10,OS10 10.5.1.10,OS10 10.5.2.8,OS10 10.5.3.0P1,OS10 10.5.2.3kcc
  • networking_os10< 10.4.3.8 | ≥ 10.5.0.0, < 10.5.0.10 | ≥ 10.5.1.0, < 10.5.1.10 | ≥ 10.5.2.0, < 10.5.2.8

1 vendor · 2 products

References

1 links