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CVE-2020-8813

Good to know:

Date: February 21, 2020

graph_realtime.php in Cacti 1.2.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.

Language: PHP

Severity Score

8.8

Related Resources (5)

Url: http://packetstormsecurity.com/files/156538/Cacti-1.2.8-Authenticated-Remote-Code-Execution.html

Url: https://drive.google.com/file/d/1A8hxTyk_NgSp04zPX-23nPbsSDeyDFio/view

Url: https://gist.github.com/mhaskar/ebe6b74c32fd0f7e1eedf1aabfd44129

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-8813

Url: https://www.mend.io/vulnerability-database/CVE-2020-8813

Severity Score

8.8

Weakness Type (CWE)

OS Command Injections

CWE-78

Top Fix

Upgrade Version

Upgrade to version 1.2.10

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	9.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

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