CVE-2025-8716

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-8716", "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "state": "PUBLISHED", "assignerShortName": "OpenText", "dateReserved": "2025-08-07T16:57:28.140Z", "datePublished": "2025-09-11T13:42:01.686Z", "dateUpdated": "2025-09-11T14:16:18.491Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows", "Linux"], "product": "OpenText Content Management", "vendor": "OpenText", "versions": [{"status": "affected", "version": "20.4-25.3"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Armin Stock"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">In Content Management versions 20.4- 25.3 authenticated attackers may exploit a complex cache poisoning technique to download unprotected files from the server if the filenames are known.</span>\n\n<br>"}], "value": "In Content Management versions 20.4- 25.3 authenticated attackers may exploit a complex cache poisoning technique to download unprotected files from the server if the filenames are known."}], "impacts": [{"capecId": "CAPEC-141", "descriptions": [{"lang": "en", "value": "CAPEC-141 Cache Poisoning"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "baseScore": 5.8, "baseSeverity": "MEDIUM", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-754", "description": "CWE-754 Improper Check for Unusual or Exceptional Conditions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "OpenText", "dateUpdated": "2025-09-11T13:42:01.686Z"}, "references": [{"url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0847046"}], "source": {"discovery": "EXTERNAL"}, "title": "Cache exploitation vulnerability", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-09-11T14:16:13.503272Z", "id": "CVE-2025-8716", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-11T14:16:18.491Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-8716", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-09-11T14:16:13.503272Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-11T14:16:15.225Z"}}], "cna": {"title": "Cache exploitation vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Armin Stock"}], "impacts": [{"capecId": "CAPEC-141", "descriptions": [{"lang": "en", "value": "CAPEC-141 Cache Poisoning"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 5.8, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "OpenText", "product": "OpenText Content Management", "versions": [{"status": "affected", "version": "20.4-25.3"}], "platforms": ["Windows", "Linux"], "defaultStatus": "unaffected"}], "references": [{"url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0847046"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "In Content Management versions 20.4- 25.3 authenticated attackers may exploit a complex cache poisoning technique to download unprotected files from the server if the filenames are known.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">In Content Management versions 20.4- 25.3 authenticated attackers may exploit a complex cache poisoning technique to download unprotected files from the server if the filenames are known.</span>\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-754", "description": "CWE-754 Improper Check for Unusual or Exceptional Conditions"}]}], "providerMetadata": {"orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "OpenText", "dateUpdated": "2025-09-11T13:42:01.686Z"}}}, "cveMetadata": {"cveId": "CVE-2025-8716", "state": "PUBLISHED", "dateUpdated": "2025-09-11T14:16:18.491Z", "dateReserved": "2025-08-07T16:57:28.140Z", "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "datePublished": "2025-09-11T13:42:01.686Z", "assignerShortName": "OpenText"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Windows", "Linux"], "product": "OpenText Content Management", "vendor": "OpenText", "versions": [{"status": "affected", "version": "20.4-25.3"}]}], "source": "security@opentext.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Content Management versions 20.4- 25.3 authenticated attackers may exploit a complex cache poisoning technique to download unprotected files from the server if the filenames are known."}], "id": "CVE-2025-8716", "lastModified": "2026-06-17T10:07:29.787", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security@opentext.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-8716", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-09-11T14:16:13.503272Z", "version": "2.0.3"}}]}, "published": "2025-09-11T14:15:42.923", "references": [{"source": "security@opentext.com", "url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0847046"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "security@opentext.com", "type": "Secondary"}]}

{}

{"created": "2025-09-12T09:11:17.987932+00:00", "updated": "2025-09-12T09:11:17.987988+00:00", "vendors": ["opentext", "opentext$PRODUCT$content_management"]}