CVE-2020-14511
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Malicious operation of the crafted web browser cookie may cause a stack-based buffer overflow in the system web server on the EDR-G902 and EDR-G903 Series Routers (versions prior to 5.4).
Overview
- CVE ID
- CVE-2020-14511
- Assigner
- ics-cert@hq.dhs.gov
- Vulnerability Status
- Analyzed
- Published Version
- 2020-07-15T13:15:10
- Last Modified Date
- 2021-09-23T13:19:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:moxa:edr-g902-t_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.4 | |
| cpe:2.3:h:moxa:edr-g902-t:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:moxa:edr-g902_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.4 | |
| cpe:2.3:h:moxa:edr-g902:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:moxa:edr-g903-t_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.4 | |
| cpe:2.3:h:moxa:edr-g903-t:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:moxa:edr-g903_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.4 | |
| cpe:2.3:h:moxa:edr-g903:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
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://us-cert.cisa.gov/ics/advisories/icsa-20-196-02 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-14511 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14511 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:53:46 | Added to TrackCVE | |||
| 2022-12-04 19:36:22 | 2020-07-15T13:15Z | 2020-07-15T13:15:10 | CVE Published Date | updated |
| 2022-12-04 19:36:22 | 2021-09-23T13:19:56 | CVE Modified Date | updated | |
| 2022-12-04 19:36:22 | Analyzed | Vulnerability Status | updated |