cve-2024-8480
Vulnerability from cvelistv5
Published
2024-09-06 03:30
Modified
2024-09-06 13:41
Severity ?
EPSS score ?
Summary
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload
References
Impacted products
▼ | Vendor | Product |
---|---|---|
sirv | Image Optimizer, Resizer and CDN – Sirv |
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:sirv:sirv:*:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "sirv", "vendor": "sirv", "versions": [ { "lessThanOrEqual": "7.2.7", "status": "affected", "version": "0", "versionType": "semver" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-8480", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-09-06T13:38:29.091867Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-06T13:41:44.706Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Image Optimizer, Resizer and CDN \u2013 Sirv", "vendor": "sirv", "versions": [ { "lessThanOrEqual": "7.2.7", "status": "affected", "version": "*", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Nicola Scattaglia" } ], "descriptions": [ { "lang": "en", "value": "The Image Optimizer, Resizer and CDN \u2013 Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \u0027sirv_save_prevented_sizes\u0027 function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the \u0027sirv_upload_file_by_chunks_callback\u0027 function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible." } ], "metrics": [ { "cvssV3_1": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-06T03:30:40.246Z", "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence" }, "references": [ { "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve" }, { "url": "https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647" }, { "url": "https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331" }, { "url": "https://plugins.trac.wordpress.org/changeset/3115018/" } ], "timeline": [ { "lang": "en", "time": "2024-08-21T17:42:14.000+00:00", "value": "Disclosed" } ], "title": "Image Optimizer, Resizer and CDN \u2013 Sirv \u003c= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload" } }, "cveMetadata": { "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "assignerShortName": "Wordfence", "cveId": "CVE-2024-8480", "datePublished": "2024-09-06T03:30:40.246Z", "dateReserved": "2024-09-05T15:29:33.920Z", "dateUpdated": "2024-09-06T13:41:44.706Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-8480\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2024-09-06T04:15:05.847\",\"lastModified\":\"2024-09-26T18:13:58.470\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Image Optimizer, Resizer and CDN \u2013 Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \u0027sirv_save_prevented_sizes\u0027 function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the \u0027sirv_upload_file_by_chunks_callback\u0027 function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible.\"},{\"lang\":\"es\",\"value\":\"El complemento Image Optimizer, Resizer and CDN \u2013 Sirv para WordPress es vulnerable a la modificaci\u00f3n no autorizada de datos debido a una falta de comprobaci\u00f3n de capacidad en la funci\u00f3n \u0027sirv_save_prevented_sizes\u0027 en todas las versiones hasta la 7.2.7 incluida. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, exploten la funci\u00f3n \u0027sirv_upload_file_by_chunks_callback\u0027, que carece de la validaci\u00f3n adecuada del tipo de archivo, lo que permite a los atacantes cargar archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecuci\u00f3n remota de c\u00f3digo.\"}],\"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:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"security@wordfence.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sirv:sirv:*:*:*:*:*:wordpress:*:*\",\"versionEndExcluding\":\"7.2.8\",\"matchCriteriaId\":\"479CF10B-EE73-452F-BA16-3E26143812EE\"}]}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331\",\"source\":\"security@wordfence.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647\",\"source\":\"security@wordfence.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://plugins.trac.wordpress.org/changeset/3115018/\",\"source\":\"security@wordfence.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve\",\"source\":\"security@wordfence.com\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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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.
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- 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.