9.8

CVE-2020-8441

Exploit
JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jyaml Project ≫ Jyaml Version <= 1.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.84% 0.909
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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