7.5

CVE-2020-5597

TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a null pointer dereference vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mitsubishielectric ≫ Coreos Version <= y
   Mitsubishielectric ≫ Got2000 Gt23 Version-
   Mitsubishielectric ≫ Got2000 Gt25 Version-
   Mitsubishielectric ≫ Got2000 Gt27 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.04% 0.786
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://jvn.jp/en/vu/JVNVU95413676/index.html
Third Party Advisory
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf
Vendor Advisory