CVE-2020-8890
CVSS V2 Medium 4.3
CVSS V3 Medium 5.9
Description
An issue was discovered in MISP before 2.4.121. It mishandled time skew (between the machine hosting the web server and the machine hosting the database) when trying to block a brute-force series of invalid requests.
Overview
- CVE ID
- CVE-2020-8890
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-02-12T00:15:09
- Last Modified Date
- 2020-02-14T18:51:06
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:* | 1 | OR | 2.4.121 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5.9
- Base Severity
- MEDIUM
- Exploitability Score
- 2.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/MISP/MISP/commit/934c82819237b4edf1da64587b72a87bec5dd520 | Patch Third Party Advisory |
| https://github.com/MISP/MISP/commit/c1a0b3b2809b21b4df8c1efbc803aff700e262c3 | Patch Third Party Advisory |
| https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-8890 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8890 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:49:49 | Added to TrackCVE | |||
| 2022-12-04 11:08:43 | 2020-02-12T00:15Z | 2020-02-12T00:15:09 | CVE Published Date | updated |
| 2022-12-04 11:08:43 | 2020-02-14T18:51:06 | CVE Modified Date | updated | |
| 2022-12-04 11:08:43 | Analyzed | Vulnerability Status | updated |