cve-2021-39268
Vulnerability from cvelistv5
Published
2021-08-18 00:29
Modified
2024-08-04 02:06
Severity ?
EPSS score ?
Summary
Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via malicious SVG files. This occurs because the clean_file_output protection mechanism can be bypassed.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19 | Release Notes, Vendor Advisory | |
cve@mitre.org | https://github.com/salesagility/SuiteCRM | Product, Third Party Advisory | |
cve@mitre.org | https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/ | Exploit, Third Party Advisory |
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This occurs because the clean_file_output protection mechanism can be bypassed." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-08-18T00:29:21", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/salesagility/SuiteCRM" }, { "tags": [ "x_refsource_MISC" ], "url": "https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19" }, { "tags": [ "x_refsource_MISC" ], "url": "https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-39268", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via malicious SVG files. This occurs because the clean_file_output protection mechanism can be bypassed." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/salesagility/SuiteCRM", "refsource": "MISC", "url": "https://github.com/salesagility/SuiteCRM" }, { "name": "https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19", "refsource": "MISC", "url": "https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19" }, { "name": "https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/", "refsource": "MISC", "url": "https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-39268", "datePublished": "2021-08-18T00:29:21", "dateReserved": "2021-08-18T00:00:00", "dateUpdated": "2024-08-04T02:06:41.342Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-39268\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-08-18T01:15:06.190\",\"lastModified\":\"2021-08-24T12:53:53.263\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via malicious SVG files. This occurs because the clean_file_output protection mechanism can be bypassed.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de tipo cross-site scripting (XSS) persistente en la interfaz web de SuiteCRM versiones anteriores a 7.11.19; permite a un atacante remoto introducir JavaScript arbitrario por medio de archivos SVG maliciosos. Esto ocurre porque el mecanismo de protecci\u00f3n de la funci\u00f3n clean_file_output puede ser omitido.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.1,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:salesagility:suitecrm:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.11.19\",\"matchCriteriaId\":\"71D85420-ACFA-4591-B7FC-1DAD33C77835\"}]}]}],\"references\":[{\"url\":\"https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/salesagility/SuiteCRM\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\",\"Third Party Advisory\"]},{\"url\":\"https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}" } }
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Sightings
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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 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.