CVE-2019-17240
CVSS V2 Medium 4.3
CVSS V3 Critical 9.8
Description
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.
Overview
- CVE ID
- CVE-2019-17240
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-10-06T19:15:09
- Last Modified Date
- 2020-10-21T18:15:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:bludit:bludit:3.9.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- 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: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://rastating.github.io/bludit-brute-force-mitigation-bypass/ | Exploit Third Party Advisory |
| https://github.com/bludit/bludit/pull/1090 | Exploit Third Party Advisory |
| http://packetstormsecurity.com/files/158875/Bludit-3.9.2-Authentication-Bruteforce-Mitigation-Bypass.html | |
| http://packetstormsecurity.com/files/159664/Bludit-3.9.2-Bruteforce-Mitigation-Bypass.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-17240 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17240 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:22:42 | Added to TrackCVE | |||
| 2022-12-04 03:50:48 | 2019-10-06T19:15Z | 2019-10-06T19:15:09 | CVE Published Date | updated |
| 2022-12-04 03:50:48 | 2020-10-21T18:15:12 | CVE Modified Date | updated | |
| 2022-12-04 03:50:48 | Modified | Vulnerability Status | updated |