gsd-2021-43206
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy's client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-43206", "description": "A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy\u0027s client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages.", "id": "GSD-2021-43206" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-43206" ], "details": "A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy\u0027s client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages.", "id": "GSD-2021-43206", "modified": "2023-12-13T01:23:26.159690Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "psirt@fortinet.com", "ID": "CVE-2021-43206", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Fortinet FortiOS, FortiProxy", "version": { "version_data": [ { "version_value": "FortiOS 7.0.3, 7.0.2, 7.0.1, 7.0.0, 6.4.8, 6.4.7, 6.4.6, 6.4.5, 6.4.4, 6.4.3, 6.4.2, 6.4.1, 6.4.0, 6.2.10, 6.2.9, 6.2.8, 6.2.7, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.0.14, 6.0.13, 6.0.12, 6.0.11, 6.0.10, 6.0.9, 6.0.8, 6.0.7, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1, 6.0.0, 5.6.14, 5.6.13, 5.6.12, 5.6.11, 5.6.10, 5.6.9, 5.6.8, 5.6.7, 5.6.6, 5.6.5, 5.6.4, 5.6.3, 5.6.2, 5.6.1, 5.6.0; FortiProxy 7.0.1, 7.0.0, 2.0.7, 2.0.6, 2.0.5, 2.0.4, 2.0.3, 2.0.2, 2.0.1, 2.0.0" } ] } } ] }, "vendor_name": "Fortinet" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy\u0027s client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages." } ] }, "impact": { "cvss": { "attackComplexity": "Low", "attackVector": "Network", "availabilityImpact": "None", "baseScore": 4.1, "baseSeverity": "Medium", "confidentialityImpact": "Low", "integrityImpact": "None", "privilegesRequired": "None", "scope": "Unchanged", "userInteraction": "Required", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Information disclosure" } ] } ] }, "references": { "reference_data": [ { "name": "https://fortiguard.com/psirt/FG-IR-21-231", "refsource": "CONFIRM", "url": "https://fortiguard.com/psirt/FG-IR-21-231" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.2.10", "versionStartIncluding": "6.2.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.4.8", "versionStartIncluding": "6.4.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "7.0.4", "versionStartIncluding": "7.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "7.0.2", "versionStartIncluding": "7.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.0.9", "versionStartIncluding": "2.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.0.14", "versionStartIncluding": "5.6.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "psirt@fortinet.com", "ID": "CVE-2021-43206" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy\u0027s client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-209" } ] } ] }, "references": { "reference_data": [ { "name": "https://fortiguard.com/psirt/FG-IR-21-231", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://fortiguard.com/psirt/FG-IR-21-231" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 1.4 } }, "lastModifiedDate": "2022-05-13T02:49Z", "publishedDate": "2022-05-04T16:15Z" } } }
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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.