CVE Vulnerability

CVE-2020-8441

JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.

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/mbechler/marshalsec Third Party Advisory
https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf Technical Description Third Party Advisory
https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a Exploit Third Party Advisory
https://sourceforge.net/p/jyaml/bugs/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20200313-0001/
Configurations

Configuration 1

cpe:2.3:a:jyaml_project:jyaml:*:*:*:*:*:*:*:*
Information

Published : 2020-02-19 05:15

Updated : 2020-03-13 10:15

NVD link : CVE-2020-8441

Mitre link : CVE-2020-8441

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data