CVE-2020-5685

UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to execute arbitrary OS commands or cause a denial-of-service (DoS) condition by sending a specially crafted request to a specific URL.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://jvn.jp/en/jp/JVN38784555/index.html	Third Party Advisory
https://www.necplatforms.co.jp/en/press/security_adv.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nec:univerge_sv9500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nec:univerge_sv9500:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:nec:univerge_sv8500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nec:univerge_sv8500:-:*:*:*:*:*:*:*

History

21 Jan 2021, 18:03

Type	Values Removed	Values Added
CWE		CWE-78
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
CPE		cpe:2.3:o:nec:univerge_sv8500_firmware:::::::: cpe:2.3:h:nec:univerge_sv8500:-:::::::* cpe:2.3:h:nec:univerge_sv9500:-:::::::* cpe:2.3:o:nec:univerge_sv9500_firmware::::::::
References	~~(MISC) https://jvn.jp/en/jp/JVN38784555/index.html -~~	(MISC) https://jvn.jp/en/jp/JVN38784555/index.html - Third Party Advisory
References	~~(MISC) https://www.necplatforms.co.jp/en/press/security_adv.html -~~	(MISC) https://www.necplatforms.co.jp/en/press/security_adv.html - Vendor Advisory

13 Jan 2021, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-01-13 10:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-5685

Mitre link : CVE-2020-5685

CVE.ORG link : CVE-2020-5685

JSON object : View

Products Affected

nec

univerge_sv9500_firmware
univerge_sv8500_firmware
univerge_sv9500
univerge_sv8500

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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