CVE-2020-5675
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2020-5675
- Assigner
- vultures@jpcert.or.jp
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-04T08:15:11
- Last Modified Date
- 2022-02-10T07:38:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gt2107-wtbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gt2107-wtbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gt2107-wtsd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gt2107-wtsd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gt2104-rtbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gt2104-rtbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gt2104-pmbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gt2104-pmbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gt2103-pmbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gt2103-pmbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gs2110-wtbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gs2110-wtbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gs2107-wtbd_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gs2107-wtbd:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:le7-40gu-l_firmware:1.00:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:mitsubishielectric:le7-40gu-l:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gs2110-wtbd-n_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gs2110-wtbd-n:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:mitsubishielectric:gs2107-wtbd-n_firmware:*:*:*:*:*:*:*:* | 1 | OR | 01.39.000 | |
| cpe:2.3:h:mitsubishielectric:gs2107-wtbd-n:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-017.pdf | Vendor Advisory |
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-017_en.pdf | Vendor Advisory |
| https://jvn.jp/vu/JVNVU99277775/index.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-5675 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5675 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:33:18 | Added to TrackCVE | |||
| 2022-12-05 17:36:52 | 2020-12-04T08:15Z | 2020-12-04T08:15:11 | CVE Published Date | updated |
| 2022-12-05 17:36:52 | 2022-02-10T07:38:21 | CVE Modified Date | updated | |
| 2022-12-05 17:36:52 | Analyzed | Vulnerability Status | updated |