CVE-2020-5685
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to execute arbitrary OS commands or cause a denial-of-service (DoS) condition by sending a specially crafted request to a specific URL.
Overview
- CVE ID
- CVE-2020-5685
- Assigner
- vultures@jpcert.or.jp
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-13T10:15:15
- Last Modified Date
- 2021-01-21T18:03:24
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:nec:univerge_sv9500_firmware:*:*:*:*:*:*:*:* | 1 | OR | v1 | v7 |
| cpe:2.3:h:nec:univerge_sv9500:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:nec:univerge_sv8500_firmware:*:*:*:*:*:*:*:* | 1 | OR | s6 | s8 |
| cpe:2.3:h:nec:univerge_sv8500:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://jvn.jp/en/jp/JVN38784555/index.html | Third Party Advisory |
| https://www.necplatforms.co.jp/en/press/security_adv.html | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-5685 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5685 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:26:35 | Added to TrackCVE | |||
| 2022-12-05 19:59:46 | 2021-01-13T10:15Z | 2021-01-13T10:15:15 | CVE Published Date | updated |
| 2022-12-05 19:59:46 | 2021-01-21T18:03:24 | CVE Modified Date | updated | |
| 2022-12-05 19:59:46 | Analyzed | Vulnerability Status | updated |