CVE-2020-7856

A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient authentication validation.

CVSS v3 7.5 HIGH
CVSS v2.0 7.5 HIGH

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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36003	Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36003	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cnesty:helpcom:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:37

Type	Values Removed	Values Added
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 7.5
References	~~() https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36003 - Third Party Advisory~~	() https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36003 - Third Party Advisory

Information

Published : 2021-04-20 13:15

Updated : 2024-11-21 05:37

NVD link : CVE-2020-7856

Mitre link : CVE-2020-7856

CVE.ORG link : CVE-2020-7856

JSON object : View

Products Affected

cnesty

helpcom

CWE

CWE-287

Improper Authentication

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