{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13014","assignerOrgId":"9d5917ae-205d-4ae5-8749-1f49479b1395","state":"PUBLISHED","assignerShortName":"THA-PSIRT","dateReserved":"2026-06-23T15:40:38.489Z","datePublished":"2026-07-13T09:42:45.431Z","dateUpdated":"2026-10-01T16:19:29.315Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9d5917ae-205d-4ae5-8749-1f49479b1395","shortName":"THA-PSIRT","dateUpdated":"2026-10-01T16:19:29.315Z"},"title":"Remote Code Execution vulnerability in \"Suspicious\" application","datePublic":"2026-07-10T15:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]},{"descriptions":[{"lang":"en","cweId":"CWE-73","description":"CWE-73 External control of file name or path","type":"CWE"}]},{"descriptions":[{"lang":"en","cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Remote Code Execution"}]},{"descriptions":[{"lang":"en","value":"Arbitrary overwrite of writable application files"}]},{"descriptions":[{"lang":"en","value":"Persistent denial of service"}]},{"descriptions":[{"lang":"en","value":"Potential compromise of application secrets or integrations if attacker-controlled files influence configuration or code paths"}]}],"affected":[{"vendor":"Thales CERT","product":"Suspicious","collectionURL":"https://github.com/thalesgroup-cert/suspicious","versions":[{"status":"affected","version":"v1.2.0","lessThanOrEqual":"v1.3.4","changes":[{"at":"patched v1.3.5","status":"unaffected"}],"versionType":"git"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"A vulnerability in Thales CERT \"Suspicious\" application =< 1.3.4 allows a remote and unauthenticated attacker to execute arbitrary code and arbitrarily overwrite writable application files—including Python modules, configuration files, cron inputs, and runtime artifacts—leading to a persistent denial of service, the potential compromise of application secrets or integrations, and root-level execution inside the Django application container.\nThis vulnerability has been names \"Matryoshka Mail\".\nThales PSIRT \nacknowledges and thanks\n\nLucien Doustaly (aka wlayzz) for discovering and reporting this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"A vulnerability in&nbsp;Thales CERT \"Suspicious\" application =&lt; 1.3.4 allows a remote and unauthenticated attacker to execute arbitrary code and&nbsp;arbitrarily overwrite writable application files—including Python modules, configuration files, cron inputs, and runtime artifacts—leading to a persistent denial of service, the potential compromise of application secrets or integrations, and root-level execution inside the Django application container.<br>This vulnerability has been names \"Matryoshka Mail\".<br>Thales PSIRT \nacknowledges and thanks\n\nLucien Doustaly (aka wlayzz) for discovering and reporting this issue."}]}],"tags":["x_open-source"],"references":[{"url":"https://github.com/thalesgroup-cert/suspicious/security/advisories/GHSA-x85x-9mrm-wwvp"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","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":9.2,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"solutions":[{"lang":"en","value":"Upgrade to version v1.3.5","supportingMedia":[{"type":"text/html","base64":false,"value":"Upgrade to version v1.3.5"}]}],"credits":[{"lang":"en","value":"Lucien Doustaly (aka wlayzz)","type":"finder"}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-13T14:06:22.643365Z","id":"CVE-2026-13014","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2026-07-13T14:07:27.982Z"}}]}}