CVE-2021-41745

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

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/purple-WL/SHOWDOC-file-upload-vulnerability	Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2020-49480	Third Party Advisory
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 (hide)

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

History

21 Nov 2024, 06:26

Type	Values Removed	Values Added
References	~~() https://github.com/purple-WL/SHOWDOC-file-upload-vulnerability - Third Party Advisory~~	() https://github.com/purple-WL/SHOWDOC-file-upload-vulnerability - Third Party Advisory
References	~~() https://www.cnvd.org.cn/flaw/show/CNVD-2020-49480 - Third Party Advisory~~	() https://www.cnvd.org.cn/flaw/show/CNVD-2020-49480 - Third Party Advisory

Information

Published : 2021-10-22 12:15

Updated : 2024-11-21 06:26

NVD link : CVE-2021-41745

Mitre link : CVE-2021-41745

CVE.ORG link : CVE-2021-41745

JSON object : View

Products Affected

showdoc

showdoc

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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