gsd-2023-2783
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to modify the contents of the post sent by the Apps.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-2783", "id": "GSD-2023-2783" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-2783" ], "details": "Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to\u00a0modify the contents of the post sent by the Apps.\n\n", "id": "GSD-2023-2783", "modified": "2023-12-13T01:20:31.885760Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "responsibledisclosure@mattermost.com", "ID": "CVE-2023-2783", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Mattermost App Framework", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "unaffected", "versions": [ { "lessThanOrEqual": "7.8.4", "status": "affected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "7.9.3", "status": "affected", "version": "0", "versionType": "semver" }, { "status": "affected", "version": "7.10.0" }, { "status": "unaffected", "version": "7.10.1" }, { "status": "unaffected", "version": "7.8.5" }, { "status": "unaffected", "version": "7.9.4" } ] } } ] } } ] }, "vendor_name": "Mattermost" } ] } }, "credits": [ { "lang": "en", "value": "Rohitesh Gupta" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to\u00a0modify the contents of the post sent by the Apps.\n\n" } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-862", "lang": "eng", "value": "CWE-862 Missing Authorization" } ] } ] }, "references": { "reference_data": [ { "name": "https://mattermost.com/security-updates", "refsource": "MISC", "url": "https://mattermost.com/security-updates" } ] }, "solution": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eUpdate Mattermost Server to versions Versions 7.8.5, 7.9.4, 7.10.1\u0026nbsp;or higher.\u003c/p\u003e" } ], "value": "Update Mattermost Server to versions Versions 7.8.5, 7.9.4, 7.10.1\u00a0or higher.\n\n" } ], "source": { "advisory": "MMSA-2023-00151", "defect": [ "https://mattermost.atlassian.net/browse/MM-49874" ], "discovery": "INTERNAL" } }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c7.8.5||\u003e=7.9.0 \u003c7.9.4||=7.10.0", "affected_versions": "All versions before 7.8.5, all versions starting from 7.9.0 before 7.9.4, version 7.10.0", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "cwe_ids": [ "CWE-1035", "CWE-862", "CWE-937" ], "date": "2023-06-27", "description": "Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to\u00a0modify the contents of the post sent by the Apps.\n\n", "fixed_versions": [ "7.9.4", "7.10.1", "7.8.5" ], "identifier": "CVE-2023-2783", "identifiers": [ "GHSA-455c-vqrf-mghr", "CVE-2023-2783" ], "not_impacted": "All versions starting from 7.8.5 before 7.9.0, all versions starting from 7.9.4 before 7.10.0, all versions after 7.10.0", "package_slug": "go/github.com/mattermost/mattermost-server/v6", "pubdate": "2023-06-16", "solution": "Upgrade to versions 7.9.4, 7.10.1, 7.8.5 or above.", "title": "Missing Authorization", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2023-2783", "https://mattermost.com/security-updates", "https://github.com/advisories/GHSA-455c-vqrf-mghr" ], "uuid": "60359530-f13c-48ce-9168-f39107da8b8d" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "7.9.3", "versionStartIncluding": "7.9.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "7.8.4", "versionStartIncluding": "7.8.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mattermost:mattermost:7.10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "responsibledisclosure@mattermost.com", "ID": "CVE-2023-2783" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to\u00a0modify the contents of the post sent by the Apps.\n\n" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-862" } ] } ] }, "references": { "reference_data": [ { "name": "https://mattermost.com/security-updates", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://mattermost.com/security-updates" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 1.4 } }, "lastModifiedDate": "2023-06-22T21:15Z", "publishedDate": "2023-06-16T09:15Z" } } }
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Sightings
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.