How severe is CVE-2022-43758?

CVE-2022-43758 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-43758 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-43758?

CVE-2022-43758 affects Suse Rancher. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-43758?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-43758 published?

CVE-2022-43758 was published on 2023-02-07 and last updated on 2026-06-17.

CVE-2022-43758

CVE-2022-43758 is a high-severity vulnerability in Suse Rancher with a CVSS 3.x base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Suse Rancher
Published: 2023-02-07
Last modified: 2026-06-17

Description

A Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in SUSE Rancher allows code execution for user with the ability to add an untrusted Helm catalog or modifying the URL configuration used to download KDM (only admin users by default) This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.

Frequently asked questions

What is CVE-2022-43758?: A Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in SUSE Rancher allows code execution for user with the ability to add an untrusted Helm catalog or modifying the URL configuration used to download KDM (only admin users by default) This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
How severe is CVE-2022-43758?: CVE-2022-43758 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-43758 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-43758?: CVE-2022-43758 affects Suse Rancher. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-43758?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-43758 published?: CVE-2022-43758 was published on 2023-02-07 and last updated on 2026-06-17.

References

https://bugzilla.suse.com/show_bug.cgi?id=1205294

Affected products (1)

cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*

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