CVE-2021-27556

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.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

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

9.0^/10

CVSS v2.0 : HIGH

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:easycorp:zentao:12.5.3:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-08-31 03:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27556

Mitre link : CVE-2021-27556

CVE.ORG link : CVE-2021-27556

JSON object : View

Products Affected

easycorp

zentao

CWE

CWE-78

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

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