{"id":"CVE-2026-23818","state":"PUBLISHED","title":"Open Redirect Vulnerability in HPE Aruba Networking Private 5G Core On-Prem","description":"A vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacker to abuse an open redirect vulnerability in the login flow using a crafted URL. Successful exploitation may redirect an authenticated user to an attacker-controlled server hosting a spoofed login page prompting the unsuspecting victim to give away their credentials, which could then be captured by the attacker, before being redirected back to the legitimate login page.","publishedAt":"2026-04-07T12:18:11.753Z","updatedAt":"2026-04-07T13:17:32.192Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) Private 5G Core"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"Private 5G Core","defaultStatus":"affected","versions":[{"version":"1.0.0.0","status":"affected","lessThanOrEqual":"1.25.3.0","versionType":"semver"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05032en_us&docLocale=en_US"],"weaknesses":["CWE-601"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/23xxx/CVE-2026-23818.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23818","state":"PUBLISHED","datePublished":"2026-04-07T12:18:11.753Z","dateUpdated":"2026-04-07T13:17:32.192Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-01-16T15:22:49.223Z"},"containers":{"cna":{"title":"Open Redirect Vulnerability in HPE Aruba Networking Private 5G Core On-Prem","descriptions":[{"lang":"en","value":"A vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacker to abuse an open redirect vulnerability in the login flow using a crafted URL. Successful exploitation may redirect an authenticated user to an attacker-controlled server hosting a spoofed login page prompting the unsuspecting victim to give away their credentials, which could then be captured by the attacker, before being redirected back to the legitimate login page."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"Private 5G Core","defaultStatus":"affected","versions":[{"version":"1.0.0.0","status":"affected","lessThanOrEqual":"1.25.3.0","versionType":"semver"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05032en_us&docLocale=en_US"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-04-07T12:18:11.753Z"},"credits":[{"lang":"en","value":"HPE Aruba Networking Private5G Core Engineering","type":"remediation developer"}],"source":{"advisory":"HPESBNW05032","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-07T13:17:29.232477Z","id":"CVE-2026-23818","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","type":"CWE","lang":"en","description":"CWE-601 URL Redirection to Untrusted Site ('Open Redirect')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-07T13:17:32.192Z"}}]}}}