CVE-2020-21991
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
AVE DOMINAplus <=1.10.x suffers from an authentication bypass vulnerability due to missing control check when directly calling the autologin GET parameter in changeparams.php script. Setting the autologin value to 1 allows an unauthenticated attacker to permanently disable the authentication security control and access the management interface with admin privileges without providing credentials.
Overview
- CVE ID
- CVE-2020-21991
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-28T14:15:07
- Last Modified Date
- 2021-05-19T19:20:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:ave:dominaplus:*:*:*:*:*:*:*:* | 1 | OR | 1.10.11 | 1.10.77 |
| AND | ||||
| cpe:2.3:o:ave:53ab-wbs_firmware:1.10.62:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:53ab-wbs:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:ave:ts01_firmware:1.0.65:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:ts01:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:ave:ts03x-v_firmware:1.10.45a:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:ts03x-v:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:ave:ts04x-v_firmware:1.10.45a:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:ts04x-v:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:ave:ts05_firmware:1.10.36:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:ts05:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:ave:ts05n-v_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ave:ts05n-v:-:*:*:*:*:*:*:* | 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://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5549.php | Exploit Third Party Advisory |
| https://www.exploit-db.com/exploits/47822 | Exploit Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-21991 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21991 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:15:33 | Added to TrackCVE | |||
| 2022-12-05 01:11:10 | 2021-04-28T14:15Z | 2021-04-28T14:15:07 | CVE Published Date | updated |
| 2022-12-05 01:11:10 | 2021-05-19T19:20:31 | CVE Modified Date | updated | |
| 2022-12-05 01:11:10 | Analyzed | Vulnerability Status | updated |