CVE Vulnerability

CVE-2021-34066

An issue was discovered in EdgeGallery/developer before v1.0. There is a "Deserialization of yaml file" vulnerability that can allow attackers to execute system command through uploading the malicious constructed YAML file.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

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/EdgeGallery/developer-be/issues/1 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:edgegallery:developer-be:*:*:*:*:*:*:*:*
Information

Published : 2021-08-30 07:15

Updated : 2021-09-07 04:32

NVD link : CVE-2021-34066

Mitre link : CVE-2021-34066

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data