CVE Vulnerability

CVE-2021-41745

ShowDoc 2.8.3 ihas a file upload vulnerability, where attackers can use the vulnerability to obtain server permissions.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://github.com/purple-WL/SHOWDOC-file-upload-vulnerability Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2020-49480 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:showdoc:showdoc:2.8.3:*:*:*:*:*:*:*
Information

Published : 2021-10-22 12:15

Updated : 2021-10-27 12:31

NVD link : CVE-2021-41745

Mitre link : CVE-2021-41745

Products Affected
No products.
CWE
CWE-434