5.5

CVE-2021-4200: suse rancher Improper Privilege Management

CVSS: 5.5v2.0MediumModified
AliasesGHSA-hx8w-ghh8-r4xf
Published 02-05-2022Last modified 16-09-2024
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Vulnerability summary

CVE-2021-4200 is a medium (CVSS 5.5) Improper Privilege Management vulnerability in suse rancher. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.8% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v2.0 (NVD)
EPSS score
0.62%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 02-05-2022
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

A Improper Privilege Management vulnerability in SUSE Rancher allows write access to the Catalog for any user when restricted-admin role is enabled. This issue affects: SUSE Rancher Rancher versions prior to 2.5.13; Rancher versions prior to 2.6.4.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

+0.01 pp

From 0.61% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.62%

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

Github.com/rancher1 product
  • rancher≥ 2.6.0, < 2.6.4 | ≥ 2.5.0, < 2.5.13
Suse1 product
  • rancher≥ Rancher, < 2.5.13 | ≥ Rancher, < 2.6.4 | < 2.5.13 | ≥ 2.6.0, < 2.6.4

2 vendors · 2 products

References

4 links