var-202205-0281
Vulnerability from variot
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. Fortinet FortiOS Contains a vulnerability related to information leakage due to error messages.Information may be obtained. Fortinet FortiOS is a set of security operating system dedicated to the FortiGate network security platform developed by Fortinet. The system provides users with various security functions such as firewall, anti-virus, IPSec/SSLVPN, Web content filtering and anti-spam. The vulnerability stems from the excessive data output in the error message generated by the server. A remote attacker can use this vulnerability to lure the victim to connect to a malicious web server and retrieve the client of the web proxy through a same-origin HTTP request. End user name and IP
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202205-0281",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "fortiproxy",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "7.0.2"
},
{
"model": "fortios",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "5.6.0"
},
{
"model": "fortios",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "6.2.0"
},
{
"model": "fortiproxy",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "7.0.0"
},
{
"model": "fortiproxy",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "2.0.9"
},
{
"model": "fortios",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "6.4.8"
},
{
"model": "fortios",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "7.0.0"
},
{
"model": "fortios",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "6.2.10"
},
{
"model": "fortiproxy",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "2.0.0"
},
{
"model": "fortios",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "7.0.4"
},
{
"model": "fortios",
"scope": "lt",
"trust": 1.0,
"vendor": "fortinet",
"version": "6.0.14"
},
{
"model": "fortios",
"scope": "gte",
"trust": 1.0,
"vendor": "fortinet",
"version": "6.4.0"
},
{
"model": "fortiproxy",
"scope": null,
"trust": 0.8,
"vendor": "\u30d5\u30a9\u30fc\u30c6\u30a3\u30cd\u30c3\u30c8",
"version": null
},
{
"model": "fortios",
"scope": null,
"trust": 0.8,
"vendor": "\u30d5\u30a9\u30fc\u30c6\u30a3\u30cd\u30c3\u30c8",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"cve": "CVE-2021-43206",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"id": "CVE-2021-43206",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.9,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"id": "VHN-404253",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 2.8,
"id": "CVE-2021-43206",
"impactScore": 1.4,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 2.0,
"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"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "OTHER",
"availabilityImpact": "None",
"baseScore": 4.3,
"baseSeverity": "Medium",
"confidentialityImpact": "Low",
"exploitabilityScore": null,
"id": "JVNDB-2022-010449",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-43206",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "psirt@fortinet.com",
"id": "CVE-2021-43206",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-43206",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202205-1941",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-404253",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-43206",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "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. Fortinet FortiOS Contains a vulnerability related to information leakage due to error messages.Information may be obtained. Fortinet FortiOS is a set of security operating system dedicated to the FortiGate network security platform developed by Fortinet. The system provides users with various security functions such as firewall, anti-virus, IPSec/SSLVPN, Web content filtering and anti-spam. The vulnerability stems from the excessive data output in the error message generated by the server. A remote attacker can use this vulnerability to lure the victim to connect to a malicious web server and retrieve the client of the web proxy through a same-origin HTTP request. End user name and IP",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-43206"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "VULMON",
"id": "CVE-2021-43206"
}
],
"trust": 1.8
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-43206",
"trust": 3.4
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449",
"trust": 0.8
},
{
"db": "CS-HELP",
"id": "SB2022050318",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941",
"trust": 0.6
},
{
"db": "CNVD",
"id": "CNVD-2022-50947",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-404253",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-43206",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"id": "VAR-202205-0281",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-404253"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-23T22:54:35.720000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "FG-IR-21-2316",
"trust": 0.8,
"url": "https://www.fortiguard.com/psirt/FG-IR-21-231"
},
{
"title": "Fortinet FortiOS Repair measures for information disclosure vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=191271"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-209",
"trust": 1.1
},
{
"problemtype": "Information leakage due to error message (CWE-209) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://fortiguard.com/psirt/fg-ir-21-231"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-43206"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/fortios-information-disclosure-via-web-proxy-error-pages-38209"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2022050318"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2021-43206/"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/209.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-404253"
},
{
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-05-04T00:00:00",
"db": "VULHUB",
"id": "VHN-404253"
},
{
"date": "2022-05-04T00:00:00",
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"date": "2023-08-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"date": "2022-05-03T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"date": "2022-05-04T16:15:08.227000",
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-05-13T00:00:00",
"db": "VULHUB",
"id": "VHN-404253"
},
{
"date": "2022-05-13T00:00:00",
"db": "VULMON",
"id": "CVE-2021-43206"
},
{
"date": "2023-08-15T06:55:00",
"db": "JVNDB",
"id": "JVNDB-2022-010449"
},
{
"date": "2022-05-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202205-1941"
},
{
"date": "2024-11-21T06:28:50.743000",
"db": "NVD",
"id": "CVE-2021-43206"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Fortinet\u00a0FortiOS\u00a0 Vulnerability regarding information leakage due to error messages in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010449"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202205-1941"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…