{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-33591", "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "state": "PUBLISHED", "assignerShortName": "ENISA", "dateReserved": "2026-03-23T12:53:47.475Z", "datePublished": "2026-08-03T09:35:40.648Z", "dateUpdated": "2026-08-03T10:51:35.202Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "shortName": "ENISA", "dateUpdated": "2026-08-03T09:35:40.648Z"}, "title": "Authentication bypass on WaptServer", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-288", "description": "CWE-288 Authentication bypass using an alternate path or channel", "type": "CWE"}]}], "affected": [{"vendor": "Tranquil IT Systems", "product": "WAPT Server", "versions": [{"status": "affected", "version": "2.6.0.16767", "lessThanOrEqual": "2.6.1.17787", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "A vulnerability in Wapt Server before version 2.6.1.17813 allows a\u00a0 remote unauthenticated attacker to bypass\nsecurity restriction using a specially crafted packet and retrieve a valid\nsession token for the targeted account.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>A vulnerability in Wapt Server before version 2.6.1.17813 allows a<span>&nbsp; </span>remote unauthenticated attacker to bypass\nsecurity restriction using a specially crafted packet and retrieve a valid\nsession token for the targeted account.</span>"}]}], "references": [{"url": "https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-0-16856-2026-06-09", "tags": ["release-notes"]}, {"url": "https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-1-17813-2026-06-09", "tags": ["release-notes"]}, {"url": "https://www.wapt.fr/en/doc/wapt-security-bulletin.html", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 10, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}}], "credits": [{"lang": "en", "value": "Brian CHERVY, System Engineer from Antiane, R\u00e9union Team, https://antiane.com", "type": "finder"}, {"lang": "en", "value": "CERT-FR", "type": "coordinator"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-03T10:47:28.385447Z", "id": "CVE-2026-33591", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-03T10:51:35.202Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-33591", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-03T10:47:28.385447Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-03T10:51:30.428Z"}}], "cna": {"title": "Authentication bypass on WaptServer", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Brian CHERVY, System Engineer from Antiane, R\u00e9union Team, https://antiane.com"}, {"lang": "en", "type": "coordinator", "value": "CERT-FR"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 10, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Tranquil IT Systems", "product": "WAPT Server", "versions": [{"status": "affected", "version": "2.6.0.16767", "versionType": "semver", "lessThanOrEqual": "2.6.1.17787"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-0-16856-2026-06-09", "tags": ["release-notes"]}, {"url": "https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-1-17813-2026-06-09", "tags": ["release-notes"]}, {"url": "https://www.wapt.fr/en/doc/wapt-security-bulletin.html", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 1.0.4"}, "descriptions": [{"lang": "en", "value": "A vulnerability in Wapt Server before version 2.6.1.17813 allows a\u00a0 remote unauthenticated attacker to bypass\nsecurity restriction using a specially crafted packet and retrieve a valid\nsession token for the targeted account.", "supportingMedia": [{"type": "text/html", "value": "<span>A vulnerability in Wapt Server before version 2.6.1.17813 allows a<span>&nbsp; </span>remote unauthenticated attacker to bypass\nsecurity restriction using a specially crafted packet and retrieve a valid\nsession token for the targeted account.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-288", "description": "CWE-288 Authentication bypass using an alternate path or channel"}]}], "providerMetadata": {"orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "shortName": "ENISA", "dateUpdated": "2026-08-03T09:35:40.648Z"}}}, "cveMetadata": {"cveId": "CVE-2026-33591", "state": "PUBLISHED", "dateUpdated": "2026-08-03T10:51:35.202Z", "dateReserved": "2026-03-23T12:53:47.475Z", "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "datePublished": "2026-08-03T09:35:40.648Z", "assignerShortName": "ENISA"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[2.6.0.16767,2.6.1.17787]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "WAPT Server", "source": "cna", "vendor": "Tranquil IT Systems"}, "product": "wapt_server", "vendor": "tranquil_it_systems"}], "created": "2026-08-03T15:51:43.771104+00:00", "updated": "2026-08-03T15:51:43.771160+00:00", "vendors": ["tranquil_it_systems", "tranquil_it_systems$PRODUCT$wapt_server"]}