CVE-2020-10184
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
The verify endpoint in YubiKey Validation Server before 2.40 does not check the length of SQL queries, which allows remote attackers to cause a denial of service, aka SQL injection. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service; the issue does NOT affect YubiCloud.
Overview
- CVE ID
- CVE-2020-10184
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2020-03-05T23:15:13
- Last Modified Date
- 2020-03-12T23:15:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:yubico:yubikey_one_time_password_validation_server:*:*:*:*:*:*:*:* | 1 | OR | 2.40 |
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.yubico.com/support/security-advisories/ysa-2020-01/ | Exploit Vendor Advisory |
| https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40 | Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/03/msg00014.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-10184 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10184 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:47:51 | Added to TrackCVE | |||
| 2022-12-04 12:09:53 | 2020-03-05T23:15Z | 2020-03-05T23:15:13 | CVE Published Date | updated |
| 2022-12-04 12:09:53 | 2020-03-12T23:15:11 | CVE Modified Date | updated | |
| 2022-12-04 12:09:53 | Modified | Vulnerability Status | updated |