Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-23835 | First vendor Publication | 2021-01-15 |
| Vendor | Cve | Last vendor Modification | 2021-01-22 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 4.9 | ||
| Base Score | 4.9 | Environmental Score | 4.9 |
| impact SubScore | 3.6 | Temporal Score | 4.9 |
| Exploitabality Sub Score | 1.2 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in flatCore before 2.0.0 build 139. A local file disclosure vulnerability was identified in the docs_file HTTP request body parameter for the acp interface. This can be exploited with admin access rights. The affected parameter (which retrieves the contents of the specified file) was found to be accepting malicious user input without proper sanitization, thus leading to retrieval of backend server sensitive files, e.g., /etc/passwd, SQLite database files, PHP source code, etc. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23835 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 3 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-... https://github.com/flatCore/flatCore-CMS https://sec-consult.com/vulnerability-lab/ |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 14:06:44 |
|
| 2021-04-22 03:11:35 |
|
| 2021-01-22 21:23:30 |
|
| 2021-01-15 17:22:57 |
|
| 2021-01-15 12:32:50 |
|
