CVE-2021-27556

Published: Aug 31, 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

The Cron job tab in EasyCorp ZenTao 12.5.3 allows remote attackers (who have admin access) to execute arbitrary code by setting the type parameter to System.

Affected (1)

Products: Easycorp: Zentao

Easycorp

1 product

Zentao

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Easycorp Zentao	Version 12.5.3

Related CWEs

CWE-78

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

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

https://privasec.com/blog/zentao-cms-a-monkeys-journey-to-priv-esc-remote-code-execution/

Source: cve@mitre.org

ExploitThird Party Advisory

https://privasec.com/blog/zentao-cms-a-monkeys-journey-to-priv-esc-remote-code-execution/

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

ExploitThird Party Advisory

Timeline

No history available yet.