{"id":"CVE-2025-5466","state":"PUBLISHED","title":"XEE in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 22.8R2.3-723 and Ivanti Neurons for Secure Access before 22.","description":"XEE in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 22.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote authenticated attacker with admin privileges to trigger a denial of service","publishedAt":"2025-08-12T15:00:05.978Z","updatedAt":"2025-08-12T19:00:58.665Z","severity":{"score":4.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","source":"ivanti"},"assigner":"ivanti","products":["Ivanti Connect Secure","Ivanti Policy Secure","Ivanti ZTA Gateway","Ivanti Neurons for Secure Access"],"affected":[{"vendor":"Ivanti","product":"Connect Secure","defaultStatus":"affected","versions":[{"version":"22.7R2.8","status":"unaffected"},{"version":"22.8R2","status":"unaffected"}]},{"vendor":"Ivanti","product":"Policy Secure","defaultStatus":"affected","versions":[{"version":"22.7R1.5","status":"unaffected"}]},{"vendor":"Ivanti","product":"ZTA Gateway","defaultStatus":"affected","versions":[{"version":"22.8R2.3-723","status":"unaffected"}]},{"vendor":"Ivanti","product":"Neurons for Secure Access","defaultStatus":"affected","versions":[{"version":"22.8R1.4 (Fix deployed on 02-Aug-2025)","status":"unaffected"}]}],"references":["https://forums.ivanti.com/s/article/August-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-Multiple-CVEs?language=en_US"],"weaknesses":["CWE-776"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/5xxx/CVE-2025-5466.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-5466","state":"PUBLISHED","datePublished":"2025-08-12T15:00:05.978Z","dateUpdated":"2025-08-12T19:00:58.665Z","assignerShortName":"ivanti","assignerOrgId":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","dateReserved":"2025-06-02T11:55:38.875Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"XEE in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 22.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote authenticated attacker with admin privileges to trigger a denial of service"}],"affected":[{"vendor":"Ivanti","product":"Connect Secure","defaultStatus":"affected","versions":[{"version":"22.7R2.8","status":"unaffected"},{"version":"22.8R2","status":"unaffected"}]},{"vendor":"Ivanti","product":"Policy Secure","defaultStatus":"affected","versions":[{"version":"22.7R1.5","status":"unaffected"}]},{"vendor":"Ivanti","product":"ZTA Gateway","defaultStatus":"affected","versions":[{"version":"22.8R2.3-723","status":"unaffected"}]},{"vendor":"Ivanti","product":"Neurons for Secure Access","defaultStatus":"affected","versions":[{"version":"22.8R1.4 (Fix deployed on 02-Aug-2025)","status":"unaffected"}]}],"references":[{"url":"https://forums.ivanti.com/s/article/August-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-Multiple-CVEs?language=en_US"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-776","description":"CWE-776 Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"ivanti","orgId":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","dateUpdated":"2025-08-12T15:00:05.978Z"},"impacts":[{"capecId":"CAPEC-197","descriptions":[{"lang":"en","value":"CAPEC-197: Exponential Data Expansion"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-12T19:00:52.583075Z","id":"CVE-2025-5466","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-12T19:00:58.665Z"}}]}}}