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ID

VAR-202109-0502


CVE

CVE-2021-36182


TITLE

Fortinet FortiWeb  In  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-011437

DESCRIPTION

A Improper neutralization of special elements used in a command ('Command Injection') in Fortinet FortiWeb version 6.3.13 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests. Fortinet FortiWeb for, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Fortinet FortiWeb is a web application layer firewall developed by Fortinet, which can block threats such as cross-site scripting, SQL injection, cookie poisoning, schema poisoning, etc., to ensure the security of web applications and protect sensitive database content. FortiWeb has a buffer error vulnerability that stems from multiple stack-based buffer overflow vulnerabilities in the FortiWeb CLI interface

Trust: 1.8

sources: NVD: CVE-2021-36182 // JVNDB: JVNDB-2021-011437 // VULHUB: VHN-397303 // VULMON: CVE-2021-36182

AFFECTED PRODUCTS

vendor:fortinetmodel:fortiwebscope:ltversion:6.3.14

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vendor:fortinetmodel:fortiwebscope:lteversion:6.2.4

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vendor:fortinetmodel:fortiwebscope:gteversion:6.3.0

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vendor:フォーティネットmodel:fortiwebscope:lteversion:6.3.13 and earlier

Trust: 0.8

vendor:フォーティネットmodel:fortiwebscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-011437 // NVD: CVE-2021-36182

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-36182
value: HIGH

Trust: 1.0

psirt@fortinet.com: CVE-2021-36182
value: HIGH

Trust: 1.0

NVD: CVE-2021-36182
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202109-364
value: HIGH

Trust: 0.6

VULHUB: VHN-397303
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-36182
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-36182
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-397303
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-36182
baseSeverity: HIGH
baseScore: 8.8
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
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 2.0

OTHER: JVNDB-2021-011437
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-397303 // VULMON: CVE-2021-36182 // JVNDB: JVNDB-2021-011437 // CNNVD: CNNVD-202109-364 // NVD: CVE-2021-36182 // NVD: CVE-2021-36182

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.1

problemtype:OS Command injection (CWE-78) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-397303 // JVNDB: JVNDB-2021-011437 // NVD: CVE-2021-36182

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-364

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202109-364

PATCH

title:FG-IR-21-047url:https://www.fortiguard.com/psirt/FG-IR-21-047

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title:Fortinet FortiWeb Fixes for operating system command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=162583

Trust: 0.6

sources: JVNDB: JVNDB-2021-011437 // CNNVD: CNNVD-202109-364

EXTERNAL IDS

db:NVDid:CVE-2021-36182

Trust: 3.4

db:JVNDBid:JVNDB-2021-011437

Trust: 0.8

db:CNNVDid:CNNVD-202109-364

Trust: 0.7

db:AUSCERTid:ESB-2021.3006

Trust: 0.6

db:VULHUBid:VHN-397303

Trust: 0.1

db:VULMONid:CVE-2021-36182

Trust: 0.1

sources: VULHUB: VHN-397303 // VULMON: CVE-2021-36182 // JVNDB: JVNDB-2021-011437 // CNNVD: CNNVD-202109-364 // NVD: CVE-2021-36182

REFERENCES

url:https://fortiguard.com/advisory/fg-ir-21-047

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-36182

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url:https://www.auscert.org.au/bulletins/esb-2021.3006

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/78.html

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url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-397303 // VULMON: CVE-2021-36182 // JVNDB: JVNDB-2021-011437 // CNNVD: CNNVD-202109-364 // NVD: CVE-2021-36182

SOURCES

db:VULHUBid:VHN-397303
db:VULMONid:CVE-2021-36182
db:JVNDBid:JVNDB-2021-011437
db:CNNVDid:CNNVD-202109-364
db:NVDid:CVE-2021-36182

LAST UPDATE DATE

2024-08-14T14:37:53.134000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-397303date:2021-09-14T00:00:00
db:VULMONid:CVE-2021-36182date:2021-09-14T00:00:00
db:JVNDBid:JVNDB-2021-011437date:2022-07-29T06:59:00
db:CNNVDid:CNNVD-202109-364date:2021-09-15T00:00:00
db:NVDid:CVE-2021-36182date:2021-09-14T17:39:46.657

SOURCES RELEASE DATE

db:VULHUBid:VHN-397303date:2021-09-08T00:00:00
db:VULMONid:CVE-2021-36182date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-011437date:2022-07-29T00:00:00
db:CNNVDid:CNNVD-202109-364date:2021-09-08T00:00:00
db:NVDid:CVE-2021-36182date:2021-09-08T11:15:07.467