cve-2023-51648
Vulnerability from cvelistv5
Published
2024-11-22 20:05
Modified
2024-11-25 16:40
Severity ?
EPSS score ?
Summary
Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the product implements a registration mechanism that can be used to create a new user with a sufficient privilege level.
The specific flaw exists within the getFileContentAsString method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22530.
References
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This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the product implements a registration mechanism that can be used to create a new user with a sufficient privilege level.\n\nThe specific flaw exists within the getFileContentAsString method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22530." } ], "metrics": [ { "cvssV3_0": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-22T20:05:10.665Z", "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi" }, "references": [ { "name": "ZDI-24-099", "tags": [ "x_research-advisory" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-099/" }, { "name": "vendor-provided URL", "tags": [ "vendor-advisory" ], "url": "https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html" } ], "source": { "lang": "en", "value": "06fe5fd2bc53027c4a3b7e395af0b850e7b8a044" }, "title": "Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability" } }, "cveMetadata": { "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "assignerShortName": "zdi", "cveId": "CVE-2023-51648", "datePublished": "2024-11-22T20:05:10.665Z", "dateReserved": "2023-12-20T21:52:34.965Z", "dateUpdated": "2024-11-25T16:40:23.608Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-51648\",\"sourceIdentifier\":\"zdi-disclosures@trendmicro.com\",\"published\":\"2024-11-22T20:15:07.447\",\"lastModified\":\"2025-01-03T19:28:29.197\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the product implements a registration mechanism that can be used to create a new user with a sufficient privilege level.\\n\\nThe specific flaw exists within the getFileContentAsString method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22530.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n de recorrido de directorio getFileContentAsString de Allegra. Esta vulnerabilidad permite a atacantes remotos divulgar informaci\u00f3n confidencial sobre las instalaciones afectadas de Allegra. Aunque se requiere autenticaci\u00f3n para explotar esta vulnerabilidad, el producto implementa un mecanismo de registro que se puede utilizar para crear un nuevo usuario con un nivel de privilegio suficiente. La falla espec\u00edfica existe dentro del m\u00e9todo getFileContentAsString. El problema resulta de la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones de archivo. Un atacante puede aprovechar esta vulnerabilidad para divulgar credenciales almacenadas, lo que conduce a una mayor vulneraci\u00f3n. Era ZDI-CAN-22530.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"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}],\"cvssMetricV30\":[{\"source\":\"zdi-disclosures@trendmicro.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"zdi-disclosures@trendmicro.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:alltena:allegra:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.5.1\",\"matchCriteriaId\":\"21BACEA1-B578-4BE9-89BC-CA7C3F409FD8\"}]}]}],\"references\":[{\"url\":\"https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html\",\"source\":\"zdi-disclosures@trendmicro.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-24-099/\",\"source\":\"zdi-disclosures@trendmicro.com\",\"tags\":[\"Third Party Advisory\"]}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-51648\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-25T16:31:12.978234Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:alltena:allegra:7.5.0build29:*:*:*:*:*:*:*\"], \"vendor\": \"alltena\", \"product\": \"allegra\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.5.0build29\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-25T16:35:56.983Z\"}}], \"cna\": {\"title\": \"Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability\", \"source\": {\"lang\": \"en\", \"value\": \"06fe5fd2bc53027c4a3b7e395af0b850e7b8a044\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\"}}], \"affected\": [{\"vendor\": \"Allegra\", \"product\": \"Allegra\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.5.0 build 29\"}], \"defaultStatus\": \"unknown\"}], \"datePublic\": \"2024-02-09T12:12:40.085-06:00\", \"references\": [{\"url\": \"https://www.zerodayinitiative.com/advisories/ZDI-24-099/\", \"name\": \"ZDI-24-099\", \"tags\": [\"x_research-advisory\"]}, {\"url\": \"https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html\", \"name\": \"vendor-provided URL\", \"tags\": [\"vendor-advisory\"]}], \"dateAssigned\": \"2023-12-20T16:02:27.556-06:00\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"Allegra getFileContentAsString Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the product implements a registration mechanism that can be used to create a new user with a sufficient privilege level.\\n\\nThe specific flaw exists within the getFileContentAsString method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22530.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"shortName\": \"zdi\", \"dateUpdated\": \"2024-11-22T20:05:10.665Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2023-51648\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-25T16:40:23.608Z\", \"dateReserved\": \"2023-12-20T21:52:34.965Z\", \"assignerOrgId\": \"99f1926a-a320-47d8-bbb5-42feb611262e\", \"datePublished\": \"2024-11-22T20:05:10.665Z\", \"assignerShortName\": \"zdi\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
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Sightings
Author | Source | Type | Date |
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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.