Vulnerability Details : 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.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-5597
- cpe:2.3:o:mitsubishielectric:coreos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5597
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5597
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-5597
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-5597
-
https://jvn.jp/en/vu/JVNVU95413676/index.html
JVNVU#95413676: Multiple vulnerabilities in TCP/IP function on Mitsubishi Electric GOT2000 seriesThird Party Advisory
-
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf
MITSUBISHI ELECTRIC Global websiteVendor Advisory
Jump to