CVE-2020-5675
7.5 · HIGHOverview
CVE-2020-5675 is a high-severity vulnerability affecting mitsubishielectric gt2107-wtbd_firmware. It was published on December 4, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Out-of-bounds read vulnerability in GT21 model of GOT2000 series (GT2107-WTBD V01.39.000 and earlier, GT2107-WTSD V01.39.000 and earlier, GT2104-RTBD V01.39.000 and earlier, GT2104-PMBD V01.39.000 and earlier, and GT2103-PMBD V01.39.000 and earlier), GS21 model of GOT series (GS2110-WTBD V01.39.000 and earlier, GS2107-WTBD V01.39.000 and earlier, GS2110-WTBD-N V01.39.000 and earlier, and GS2107-WTBD-N V01.39.000 and earlier), and Tension Controller LE7-40GU-L series (LE7-40GU-L Screen package data for CC-Link IEF Basic V1.00, LE7-40GU-L Screen package data for MODBUS/TCP V1.00, and LE7-40GU-L Screen package data for SLMP V1.00) allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted packet. As a result, deterioration of communication performance or a denial-of-service (DoS) condition of the TCP communication functions of the products may occur.
Remediation
Check the references section for vendor advisories and patches from mitsubishielectric. Update gt2107-wtbd_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mitsubishielectric | gt2107-wtbd_firmware | 0 | Affected |
| mitsubishielectric | gt2107-wtsd_firmware | 0 | Affected |
| mitsubishielectric | gt2104-rtbd_firmware | 0 | Affected |
| mitsubishielectric | gt2104-pmbd_firmware | 0 | Affected |
| mitsubishielectric | gt2103-pmbd_firmware | 0 | Affected |
| mitsubishielectric | gs2110-wtbd_firmware | 0 | Affected |
| mitsubishielectric | gs2107-wtbd_firmware | 0 | Affected |
| mitsubishielectric | gs2110-wtbd-n_firmware | 0 | Affected |
| mitsubishielectric | gs2107-wtbd-n_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5675?
CVE-2020-5675 is a high-severity vulnerability affecting mitsubishielectric gt2107-wtbd_firmware. It was published on December 4, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-5675?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-5675?
Check the references section for vendor advisories and patches from mitsubishielectric. Update gt2107-wtbd_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-5675?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5675 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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