7.5

CVE-2022-43756: suse rancher Injection

CVSS: 7.5v3.1HighModified
AliasesGHSA-8fcj-gf77-47mgGO-2023-1515
Published 07-02-2023Last modified 25-03-2025
Open JSON

Vulnerability summary

CVE-2022-43756 is a high (CVSS 7.5) Injection vulnerability in suse rancher. EPSS estimates a 0.68% chance of exploitation in the next 30 days, higher than 51.9% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
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 exploits0No public exploits recorded

Timeline

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

Description

A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.

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

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse2 products
Github.com/rancher1 product
  • wrangler< 0.7.4-security1 | ≥ 0.8.0, < 0.8.5-security1 | ≥ 0.8.6, < 0.8.11 | ≥ 1.0.0, < 1.0.1

2 vendors · 3 products

References

8 links