8.8

CVE-2022-43759: suse rancher Improper Privilege Management

CVSS: 8.8v3.1HighModified
AliasesGHSA-7m72-mh5r-6j3r
Published 07-02-2023Last modified 25-03-2025
Open JSON

Vulnerability summary

CVE-2022-43759 is a high (CVSS 8.8) Improper Privilege Management vulnerability in suse rancher. EPSS estimates a 0.68% chance of exploitation in the next 30 days, higher than 51.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
45/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
0.68%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 07-02-2023
    PublishedVulnerability first disclosed.
  2. 25-03-2025
    Last modifiedVulnerability information updated.

Description

A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.68%

Chance of exploitation in the next 30 days

Percentile

52%

Versus all other CVEs

30-day change

0.00 pp

From 0.68% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.68%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (bugzilla.suse.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Github.com/rancher1 product
  • rancher≥ 2.5.0, < 2.5.17 | ≥ 2.6.0, < 2.6.10
Suse1 product
  • rancher≥ Rancher, < 2.5.17 | ≥ Rancher, < 2.6.10 | ≥ 2.5.0, < 2.5.17 | ≥ 2.6.0, < 2.6.10

2 vendors · 2 products

References

4 links