CVE-2021-44534 (GCVE-0-2021-44534)
Vulnerability from cvelistv5
Published
2024-05-31 17:40
Modified
2024-08-04 04:25
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Insufficient user input filtering leads to arbitrary file read by non-authenticated attacker, which results in sensitive information disclosure.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
ExpressionEngine | ExpressionEngine |
Version: 6.0.3 ≤ |
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"Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-06-03T15:25:34.277497Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-18T18:15:27.327Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-04T04:25:16.819Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://hackerone.com/reports/1096043" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "ExpressionEngine", "vendor": "ExpressionEngine", "versions": [ { "lessThan": "6.0.3", "status": "affected", "version": "6.0.3", "versionType": "semver" }, { "lessThan": "6.0.0", "status": "unaffected", "version": "6.0.0", "versionType": "semver" } ] } ], "descriptions": [ { "lang": "en", "value": "Insufficient user input filtering leads to arbitrary file read by non-authenticated attacker, which results in sensitive information disclosure.\r\n" } ], "providerMetadata": { "dateUpdated": "2024-05-31T17:40:31.559Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone" }, "references": [ { "url": "https://hackerone.com/reports/1096043" } ] } }, "cveMetadata": { "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2021-44534", "datePublished": "2024-05-31T17:40:31.559Z", "dateReserved": "2021-12-02T23:52:53.969Z", "dateUpdated": "2024-08-04T04:25:16.819Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-44534\",\"sourceIdentifier\":\"support@hackerone.com\",\"published\":\"2024-05-31T18:15:09.040\",\"lastModified\":\"2024-11-21T06:31:11.113\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Insufficient user input filtering leads to arbitrary file read by non-authenticated attacker, which results in sensitive information disclosure.\\r\\n\"},{\"lang\":\"es\",\"value\":\"Un filtrado insuficiente de las entradas del usuario provoca la lectura arbitraria de archivos por parte de un atacante no autenticado, lo que da lugar a la divulgaci\u00f3n de informaci\u00f3n confidencial.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"references\":[{\"url\":\"https://hackerone.com/reports/1096043\",\"source\":\"support@hackerone.com\"},{\"url\":\"https://hackerone.com/reports/1096043\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://hackerone.com/reports/1096043\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T04:25:16.819Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-44534\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-03T15:25:34.277497Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:expressionengine:expressionengine:6.0.3:*:*:*:*:*:*:*\"], \"vendor\": \"expressionengine\", \"product\": \"expressionengine\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.0.3\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:expressionengine:expressionengine:6.0.0:*:*:*:*:*:*:*\"], \"vendor\": \"expressionengine\", \"product\": \"expressionengine\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"6.0.0\"}], \"defaultStatus\": \"unknown\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-03T15:32:29.306Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"ExpressionEngine\", \"product\": \"ExpressionEngine\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.0.3\", \"lessThan\": \"6.0.3\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.0.0\", \"lessThan\": \"6.0.0\", \"versionType\": \"semver\"}]}], \"references\": [{\"url\": \"https://hackerone.com/reports/1096043\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Insufficient user input filtering leads to arbitrary file read by non-authenticated attacker, which results in sensitive information disclosure.\\r\\n\"}], \"providerMetadata\": {\"orgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"shortName\": \"hackerone\", \"dateUpdated\": \"2024-05-31T17:40:31.559Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2021-44534\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-04T04:25:16.819Z\", \"dateReserved\": \"2021-12-02T23:52:53.969Z\", \"assignerOrgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"datePublished\": \"2024-05-31T17:40:31.559Z\", \"assignerShortName\": \"hackerone\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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