CVE-2020-7604

pulverizr through 0.7.0 allows execution of arbitrary commands. Within "lib/job.js", the variable "filename" can be controlled by the attacker. This function uses the variable "filename" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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://snyk.io/vuln/SNYK-JS-PULVERIZR-560122	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:pulverizr_project:pulverizr:*:*:*:*:*:node.js:*:*

History

21 Nov 2024, 05:37

Type	Values Removed	Values Added
References	~~() https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122 - Exploit, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-PULVERIZR-560122 - Exploit, Third Party Advisory

Information

Published : 2020-03-15 22:15

Updated : 2024-11-21 05:37

NVD link : CVE-2020-7604

Mitre link : CVE-2020-7604

CVE.ORG link : CVE-2020-7604

JSON object : View

Products Affected

pulverizr_project

pulverizr

CWE

CWE-78

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

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9.8 /10