CVE-2020-23426

zzcms 201910 contains an access control vulnerability through escalation of privileges in /user/adv.php, which allows an attacker to modify data for further attacks such as CSRF.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

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://github.com/Ling-Yizhou/zzcms-vuln/blob/master/Privilege%20Escalation/priviege%20escalation.md	Exploit Third Party Advisory
https://github.com/Ling-Yizhou/zzcms-vuln/blob/master/Privilege%20Escalation/priviege%20escalation.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zzcms:zzcms:201910:*:*:*:*:*:*:*

History

21 Nov 2024, 05:13

Type	Values Removed	Values Added
References	~~() https://github.com/Ling-Yizhou/zzcms-vuln/blob/master/Privilege%20Escalation/priviege%20escalation.md - Exploit, Third Party Advisory~~	() https://github.com/Ling-Yizhou/zzcms-vuln/blob/master/Privilege%20Escalation/priviege%20escalation.md - Exploit, Third Party Advisory

Information

Published : 2021-04-08 15:15

Updated : 2024-11-21 05:13

NVD link : CVE-2020-23426

Mitre link : CVE-2020-23426

CVE.ORG link : CVE-2020-23426

JSON object : View

Products Affected

zzcms

zzcms

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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