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HIGH CISA KEV

CVE-2023-6548

CVSS v3

8.8

HIGH

EPSS Score

3.2 %

exploit probability, as of 2026-10-19

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2023-6548 yet.

Full record on NVD

Description

Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.

CISA Known Exploited Vulnerability

Date Added
2024-01-17
Patch Due Date
2024-01-24
Ransomware Use
Unknown

Technical details

Published
2024-01-17

Frequently asked questions

What is CVE-2023-6548?

Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.

Is CVE-2023-6548 actively exploited?

Yes. CVE-2023-6548 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2024-01-24.

What is the CVSS score for CVE-2023-6548?

CVE-2023-6548 has a CVSS v3 base score of 8.8 (HIGH severity).

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