CVE-2019-7474

A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state by downloading certificate with specific extension. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0001	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:sonicwall:sonicos::::::::
	cpe:2.3:o:sonicwall:sonicos:6.0.5.3-86o:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.2.7.3:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.2.7.8:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.4.0.0:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.5.1.3:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.5.1.8:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.5.2.2:::::::*
	cpe:2.3:o:sonicwall:sonicos:6.5.3.1:::::::*
	cpe:2.3:o:sonicwall:sonicosv:6.5.0.2-8v_rc363:::::vmware::
	cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc366:::::hyper_v::
	cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc367:::::azure::
	cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc368:::::aws::

History

No history.

Information

Published : 2019-04-02 18:30

Updated : 2024-02-28 17:08

NVD link : CVE-2019-7474

Mitre link : CVE-2019-7474

CVE.ORG link : CVE-2019-7474

JSON object : View

Products Affected

sonicwall

sonicos
sonicosv

CWE

CWE-755

Improper Handling of Exceptional Conditions

CWE-248

Uncaught Exception

{"id": "CVE-2019-7474", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-04-02T18:30:25.147", "references": [{"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0001", "tags": ["Vendor Advisory"], "source": "PSIRT@sonicwall.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-755"}]}, {"type": "Secondary", "source": "PSIRT@sonicwall.com", "description": [{"lang": "en", "value": "CWE-248"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state by downloading certificate with specific extension. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V)."}, {"lang": "es", "value": "Una vulnerabilidad en SonicWall, SonicOS y SonicOSv permite al adiminstrador autenticado de solo lectura dejar el firewall en un estado inestable descargando certificados con una extensi\u00f3n espec\u00edfica. Esta vulnerabilidad afectaba a SonicOS Gen 5, en versiones 5.9.1.10 y anteriores; Gen 6, en versiones 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8 y 6.0.5.3-86o; en SonicOSv 6.5.0.2.8v_RC368 (AWS) y en SonicOSv 6.5.0.2.8v_RC366 (HYPER_V)."}], "lastModified": "2020-10-06T13:24:20.083", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0180CED-E6E5-4B09-8F73-D373283116AC", "versionEndIncluding": "5.9.1.10"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.0.5.3-86o:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6064655E-6480-4A34-843C-B29C72527111"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.2.7.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5567146C-301D-469A-A3E3-1B70D5C9BDCC"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.2.7.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A25F675E-CD61-46F0-92A2-218C956E0AD5"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C30B8BB4-E0A7-4060-8EED-AE7E42811C86"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93F31397-0142-439F-BFEC-C77F3D4B7825"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.5.1.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "095E558D-C241-45A4-AA4E-76B3621E341D"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.5.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACC28FE5-5064-4FEE-8EA0-047C8BA31601"}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:6.5.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "248847AC-1910-448A-BA78-DC6BE942407E"}, {"criteria": "cpe:2.3:o:sonicwall:sonicosv:6.5.0.2-8v_rc363:*:*:*:*:vmware:*:*", "vulnerable": true, "matchCriteriaId": "D76E63B8-63A0-4283-9BB4-89139E4CADE4"}, {"criteria": "cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc366:*:*:*:*:hyper_v:*:*", "vulnerable": true, "matchCriteriaId": "78C8A7D6-30CB-40E1-BF67-0E660EF62DF7"}, {"criteria": "cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc367:*:*:*:*:azure:*:*", "vulnerable": true, "matchCriteriaId": "0C6F0305-2590-45EB-A0C0-3F2417EF57FF"}, {"criteria": "cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc368:*:*:*:*:aws:*:*", "vulnerable": true, "matchCriteriaId": "DDE650F8-9373-483F-847C-14987A1832E6"}], "operator": "OR"}]}], "sourceIdentifier": "PSIRT@sonicwall.com"}