CVE-2020-5595

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 buffer overflow 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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitsubishielectric:coreos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:mitsubishielectric:got2000_gt23:-:::::::*
	cpe:2.3:h:mitsubishielectric:got2000_gt25:-:::::::*
	cpe:2.3:h:mitsubishielectric:got2000_gt27:-:::::::*

Information

Published : 2020-07-07 02:15

Updated : 2020-07-14 11:04

NVD link : CVE-2020-5595

Mitre link : CVE-2020-5595

JSON object : View

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Products Affected

mitsubishielectric

got2000_gt27
got2000_gt23
got2000_gt25
coreos

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