{"schema":"threatline.record/2","record":{"id":"CVE-2023-6548","aliases":[],"summary":"Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability","details":"Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.","categories":["Network & edge"],"product":"NetScaler ADC and NetScaler Gateway","vendor":"Citrix","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-6548","source_modified_at":"2025-10-21T23:05:28.157Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"NetScaler ADC","vendor":"Cloud Software 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record"}],"cvss":5.5,"severity":"Medium","kev":{"listed":true,"date_added":"2024-01-17","due_date":"2024-01-24","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.03191,"percentile":0.88019,"score_date":"2026-10-23"},"published_at":"2024-01-17T20:11:18.462Z","modified_at":"2025-10-21T23:05:28.157Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2023-6548","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:05:28.157Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2023-6548","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6548","source":"CISA KEV"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-6548","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2024-01-18T14:00:57.375485Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:05:28.157Z","content_hash":"f29d6ec9c3042d179c7d674e7d361c23c93fd3c7862d42235aeaf7d334942859"}}