CVE-2020-7237

Cacti 1.2.8 allows Remote Code Execution (by privileged users) via shell metacharacters in the Performance Boost Debug Log field of poller_automation.php. OS commands are executed when a new poller cycle begins. The attacker must be authenticated, and must have access to modify the Performance Settings of the product.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/Cacti/cacti/issues/3201	Exploit Third Party Advisory
https://ctrsec.io/index.php/2020/01/25/cve-2020-7237-remote-code-execution-in-cacti-rrdtool/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SUSOTOIEJKD2IWJHN7TY56TDZJQZJUVJ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XLZAMGTW2OSIBLYLXWHQBGWP7M4DTRS7/
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00005.html
https://security.gentoo.org/glsa/202003-40
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:cacti:cacti:1.2.8:*:*:*:*:*:*:*

Information

Published : 2020-01-19 21:15

Updated : 2020-02-18 19:15

NVD link : CVE-2020-7237

Mitre link : CVE-2020-7237

JSON object : View

CWE

CWE-78

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

Products Affected

cacti

cacti

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8.8 /10