CVE-2026-41582

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{"affected": [{"affectedData": [{"product": "countly-server", "vendor": "Countly", "versions": [{"status": "affected", "version": "< 24.05.50"}, {"status": "affected", "version": ">= 25.03, < 25.03.44"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "countly-server is the server-side part of Countly, a product analytics solution. Prior to 24.05.50 and 25.03.44, public image and screenshot routes implemented in frontend/express/app.js, plugins/star-rating/frontend/app.js, and plugins/dashboards/frontend/app.js concatenate attacker-controlled wildcard paths without containment validation. On deployments using the local filesystem backend, an unauthenticated request can traverse outside the intended asset directories and reach getStats or getStream in api/utils/countlyFs.js, allowing arbitrary readable server files to be disclosed. The affected routes include /appimages/*, /memberimages/*, */screenshots/*, /star-rating/images/*, and /dashboards/images/screenshots/*. This issue is fixed in versions 24.05.50 and 25.03.44."}], "id": "CVE-2026-41582", "lastModified": "2026-10-19T13:16:58.180", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-41582", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-19T12:35:23.231913Z", "version": "2.0.3"}}]}, "published": "2026-10-16T16:17:23.623", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/Countly/countly-server/commit/405cb229ed37c744f6d61c42bf86fee5a7ee3530"}, {"source": "security-advisories@github.com", "url": "https://github.com/Countly/countly-server/commit/8004d29d3c789b70a79bf6e0380f0d546dbf42a9"}, {"source": "security-advisories@github.com", "url": "https://github.com/Countly/countly-server/releases/tag/24.05.50"}, {"source": "security-advisories@github.com", "url": "https://github.com/Countly/countly-server/releases/tag/25.03.44"}, {"source": "security-advisories@github.com", "url": "https://github.com/Countly/countly-server/security/advisories/GHSA-fqgp-6rm9-8696"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/Countly/countly-server/security/advisories/GHSA-fqgp-6rm9-8696"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,24.05.50)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[25.03,25.03.44)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "matching"}]}, "original": {"product": "countly-server", "source": "cna", "vendor": "Countly"}, "product": "countly_server", "vendor": "count"}], "created": "2026-10-16T18:00:16.969900+00:00", "updated": "2026-10-21T20:15:05.807081+00:00", "vendors": ["count", "count$PRODUCT$countly_server"]}