CVE-2021-34816

Published: Jul 21, 2021Modified: Nov 21, 2024

7.2

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.2 / Impact: 5.9

Source: NVD

Description

An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source.

Affected (1)

Products: Etherpad: Etherpad

Etherpad

1 product

Etherpad

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Etherpad Etherpad	Version 1.8.13

Related CWEs

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

References (4)

https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/ether/etherpad-lite/releases

Source: cve@mitre.org

Release NotesThird Party Advisory

https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://github.com/ether/etherpad-lite/releases

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

Timeline

No history available yet.