CVE Vulnerability

CVE-2021-34816

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ether/etherpad-lite/releases Release Notes Third Party Advisory
https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:etherpad:etherpad:1.8.13:*:*:*:*:*:*:*
Information

Published : 2021-07-21 06:15

Updated : 2021-07-30 03:22

NVD link : CVE-2021-34816

Mitre link : CVE-2021-34816

Products Affected
No products.
CWE
CWE-88