Details of VAR-202006-1134

ID

VAR-202006-1134

CVE

CVE-2020-3321

TITLE

Windows for Cisco Webex Network Recording Player and Cisco Webex Player Input verification vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-006103

DESCRIPTION

A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an attacker to cause a process crash resulting in a Denial of service (DoS) condition for the player application on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to cause the Webex player application to crash when trying to view the malicious file

Trust: 1.71

sources: NVD: CVE-2020-3321 // JVNDB: JVNDB-2020-006103 // VULHUB: VHN-181446

AFFECTED PRODUCTS

vendor:	cisco	model:	webex player	scope:	eq	version:	4.0	Trust: 1.0
vendor:	cisco	model:	webex network recording player	scope:	eq	version:	3.0	Trust: 1.0
vendor:	cisco	model:	webex player	scope:	lt	version:	3.0	Trust: 1.0
vendor:	cisco	model:	webex player	scope:	eq	version:	3.0	Trust: 1.0
vendor:	cisco	model:	webex network recording player	scope:	lt	version:	3.0	Trust: 1.0
vendor:	cisco	model:	webex network recording player	scope:	eq	version:	4.0	Trust: 1.0
vendor:	cisco	model:	webex network recording player	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex player	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-006103 // NVD: CVE-2020-3321

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-3321
value:	LOW
Trust: 1.0
ykramarz@cisco.com:	CVE-2020-3321
value:	LOW
Trust: 1.0
NVD:	JVNDB-2020-006103
value:	LOW
Trust: 0.8
CNNVD:	CNNVD-202006-339
value:	LOW
Trust: 0.6
VULHUB:	VHN-181446
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-3321
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-006103
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-181446
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-3321
baseSeverity:	LOW
baseScore:	3.3
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	1.8
impactScore:	1.4
version:	3.1
Trust: 2.0
NVD:	JVNDB-2020-006103
baseSeverity:	LOW
baseScore:	3.3
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-181446 // JVNDB: JVNDB-2020-006103 // CNNVD: CNNVD-202006-339 // NVD: CVE-2020-3321 // NVD: CVE-2020-3321

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-181446 // JVNDB: JVNDB-2020-006103 // NVD: CVE-2020-3321

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202006-339

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202006-339

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-006103

PATCH

title:

CSCvs98259

url:

https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs98259

Trust: 0.8

sources: JVNDB: JVNDB-2020-006103

EXTERNAL IDS

db:	NVD	id:	CVE-2020-3321	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-006103	Trust: 0.8
db:	CNNVD	id:	CNNVD-202006-339	Trust: 0.7
db:	VULHUB	id:	VHN-181446	Trust: 0.1

sources: VULHUB: VHN-181446 // JVNDB: JVNDB-2020-006103 // CNNVD: CNNVD-202006-339 // NVD: CVE-2020-3321

REFERENCES

url:	https://quickview.cloudapps.cisco.com/quickview/bug/cscvs98259	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-3321	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-3321	Trust: 0.8

sources: VULHUB: VHN-181446 // JVNDB: JVNDB-2020-006103 // CNNVD: CNNVD-202006-339 // NVD: CVE-2020-3321

SOURCES

db:	VULHUB	id:	VHN-181446
db:	JVNDB	id:	JVNDB-2020-006103
db:	CNNVD	id:	CNNVD-202006-339
db:	NVD	id:	CVE-2020-3321

LAST UPDATE DATE

2024-11-23T23:11:24.504000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-181446	date:	2021-10-19T00:00:00
db:	JVNDB	id:	JVNDB-2020-006103	date:	2020-06-30T00:00:00
db:	CNNVD	id:	CNNVD-202006-339	date:	2021-07-13T00:00:00
db:	NVD	id:	CVE-2020-3321	date:	2024-11-21T05:30:48.280

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-181446	date:	2020-06-03T00:00:00
db:	JVNDB	id:	JVNDB-2020-006103	date:	2020-06-30T00:00:00
db:	CNNVD	id:	CNNVD-202006-339	date:	2020-06-03T00:00:00
db:	NVD	id:	CVE-2020-3321	date:	2020-06-03T17:15:25.890