CVE-2021-31987

A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.

CVSS v3 7.5 HIGH
CVSS v2.0 5.1 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.axis.com/files/tech_notes/CVE-2021-31987.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:axis:axis_os:::::active:::*
	cpe:2.3:o:axis:axis_os_2016:::::lts:::*
	cpe:2.3:o:axis:axis_os_2018:::::lts:::*
	cpe:2.3:o:axis:axis_os_2020:::::lts:::*

History

08 Nov 2024, 09:15

Type	Values Removed	Values Added
CWE		CWE-1286

Information

Published : 2021-10-05 22:15

Updated : 2024-11-08 09:15

NVD link : CVE-2021-31987

Mitre link : CVE-2021-31987

CVE.ORG link : CVE-2021-31987

JSON object : View

Products Affected

axis

axis_os
axis_os_2020
axis_os_2016
axis_os_2018

CWE

NVD-CWE-Other CWE-1286

Improper Validation of Syntactic Correctness of Input

{"id": "CVE-2021-31987", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2021-10-05T22:15:07.887", "references": [{"url": "https://www.axis.com/files/tech_notes/CVE-2021-31987.pdf", "tags": ["Vendor Advisory"], "source": "product-security@axis.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "product-security@axis.com", "description": [{"lang": "en", "value": "CWE-1286"}]}], "descriptions": [{"lang": "en", "value": "A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients."}, {"lang": "es", "value": "Un par\u00e1metro controlado por el usuario relacionado con la funcionalidad de prueba de SMTP no es comprobado correctamente, haciendo posible omitir los destinatarios de red bloqueados"}], "lastModified": "2024-11-08T09:15:04.227", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:axis:axis_os:*:*:*:*:active:*:*:*", "vulnerable": true, "matchCriteriaId": "F267E473-FA9F-4C5D-8BFE-D195372303DC", "versionEndExcluding": "10.8"}, {"criteria": "cpe:2.3:o:axis:axis_os_2016:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "E99291A7-DDA8-4E90-9A0D-D4CFC8CEA93C", "versionEndExcluding": "6.50.5.5"}, {"criteria": "cpe:2.3:o:axis:axis_os_2018:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "7DBF5FEA-1BE8-4A00-8195-028D38A9930F", "versionEndExcluding": "8.40.4.3"}, {"criteria": "cpe:2.3:o:axis:axis_os_2020:*:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "33DFA815-B675-470B-8BD2-63326E700EF8", "versionEndExcluding": "9.80.3.5"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@axis.com"}