CVE-2021-43080 - OpenCVE

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.2.0, version 6.4.0 through 6.4.9, version 7.0.0 through 7.0.5 may allow an authenticated attacker to perform a stored cross site scripting (XSS) attack through the URI parameter via the Threat Feed IP address section of the Security Fabric External connectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Fortinet	Fortios

Configuration 1 [-]

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios:7.2.0:::::::*

No data.

References

Link	Providers
https://fortiguard.com/psirt/FG-IR-21-222

History

No history.

MITRE

Status: PUBLISHED

Assigner: fortinet

Published: 2022-09-06T15:15:23

Updated: 2024-08-04T03:47:13.467Z

Reserved: 2021-10-28T00:00:00

Link: CVE-2021-43080

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-09-06T16:15:08.407

Modified: 2022-09-08T20:39:41.303

Link: CVE-2021-43080

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "Fortinet FortiOS", "vendor": "Fortinet", "versions": [{"status": "affected", "version": "FortiOS 7.2.0, 7.0.5, 7.0.4, 7.0.3, 7.0.2, 7.0.1, 7.0.0, 6.4.9, 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"}]}], "descriptions": [{"lang": "en", "value": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.2.0, version 6.4.0 through 6.4.9, version 7.0.0 through 7.0.5 may allow an authenticated attacker to perform a stored cross site scripting (XSS) attack through the URI parameter via the Threat Feed IP address section of the Security Fabric External connectors."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "exploitCodeMaturity": "FUNCTIONAL", "integrityImpact": "LOW", "privilegesRequired": "LOW", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "scope": "UNCHANGED", "temporalScore": 4.5, "temporalSeverity": "MEDIUM", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N/E:F/RL:X/RC:X", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Execute unauthorized code or commands", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-09-06T15:15:23", "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://fortiguard.com/psirt/FG-IR-21-222"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@fortinet.com", "ID": "CVE-2021-43080", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Fortinet FortiOS", "version": {"version_data": [{"version_value": "FortiOS 7.2.0, 7.0.5, 7.0.4, 7.0.3, 7.0.2, 7.0.1, 7.0.0, 6.4.9, 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"}]}}]}, "vendor_name": "Fortinet"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.2.0, version 6.4.0 through 6.4.9, version 7.0.0 through 7.0.5 may allow an authenticated attacker to perform a stored cross site scripting (XSS) attack through the URI parameter via the Threat Feed IP address section of the Security Fabric External connectors."}]}, "impact": {"cvss": {"attackComplexity": "Low", "attackVector": "Network", "availabilityImpact": "None", "baseScore": 4.5, "baseSeverity": "Medium", "confidentialityImpact": "Low", "integrityImpact": "Low", "privilegesRequired": "Low", "scope": "Unchanged", "userInteraction": "Required", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N/E:F/RL:X/RC:X", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Execute unauthorized code or commands"}]}]}, "references": {"reference_data": [{"name": "https://fortiguard.com/psirt/FG-IR-21-222", "refsource": "CONFIRM", "url": "https://fortiguard.com/psirt/FG-IR-21-222"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:47:13.467Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://fortiguard.com/psirt/FG-IR-21-222"}]}]}, "cveMetadata": {"assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "assignerShortName": "fortinet", "cveId": "CVE-2021-43080", "datePublished": "2022-09-06T15:15:23", "dateReserved": "2021-10-28T00:00:00", "dateUpdated": "2024-08-04T03:47:13.467Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A7730E2-63AD-48F2-AE0A-6C8C9369A734", "versionEndExcluding": "6.4.10", "versionStartIncluding": "6.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "103E0368-0675-4511-95BF-D5CCD67BBAA5", "versionEndExcluding": "7.0.6", "versionStartIncluding": "7.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "B9B87A2A-4C83-448B-8009-AD20214D58CB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.2.0, version 6.4.0 through 6.4.9, version 7.0.0 through 7.0.5 may allow an authenticated attacker to perform a stored cross site scripting (XSS) attack through the URI parameter via the Threat Feed IP address section of the Security Fabric External connectors."}, {"lang": "es", "value": "Una vulnerabilidad de neutralizaci\u00f3n inapropiada de la entrada durante la generaci\u00f3n de p\u00e1ginas web [CWE-79] en FortiOS versi\u00f3n 7.2.0, versiones 6.4.0 hasta 6.4.9, versiones 7.0.0 hasta 7.0.5, puede permitir a un atacante autenticado llevar a cabo un ataque de tipo cross-site scripting (XSS) almacenado mediante el par\u00e1metro URI por medio de la secci\u00f3n de direcci\u00f3n IP de Threat Feed de los conectores externos de Security Fabric.\n"}], "id": "CVE-2021-43080", "lastModified": "2022-09-08T20:39:41.303", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 2.5, "source": "psirt@fortinet.com", "type": "Secondary"}]}, "published": "2022-09-06T16:15:08.407", "references": [{"source": "psirt@fortinet.com", "tags": ["Vendor Advisory"], "url": "https://fortiguard.com/psirt/FG-IR-21-222"}], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}