CVE-2020-29557
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.
Overview
- CVE ID
- CVE-2020-29557
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-29T20:15:12
- Last Modified Date
- 2023-04-26T18:55:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:d-link:dir-825_r1_firmware:*:*:*:*:*:*:*:* | 1 | OR | 3.0.1 | |
| cpe:2.3:h:d-link:dir-825:r1:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:d-link:dir-825\/a:d1a:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:d-link:dir-825\/ac:e:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:d-link:dir-825\/ac:e1a:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:d-link:dir-825\/acf:f1:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:d-link:dir-825\/gf:gf:*:*:*:*:*:*:* | 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://www.dlink.ru/ru/download2/5/19/2354/441/ | Vendor Advisory |
| https://shaqed.github.io/dlink/ | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-29557 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29557 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:23:22 | Added to TrackCVE | |||
| 2022-12-05 21:07:55 | 2021-01-29T20:15Z | 2021-01-29T20:15:12 | CVE Published Date | updated |
| 2022-12-05 21:07:55 | 2022-07-12T17:42:04 | CVE Modified Date | updated | |
| 2022-12-05 21:07:55 | Analyzed | Vulnerability Status | updated | |
| 2023-04-26 19:29:15 | 2023-04-26T18:55:30 | CVE Modified Date | updated |