Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-42258 | First vendor Publication | 2021-10-22 |
Vendor | Cve | Last vendor Modification | 2021-10-28 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42258 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-89 | Improper Sanitization of Special Elements used in an SQL Command ('SQL Injection') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 |
Metasploit Database
id | Description |
---|---|
2021-10-22 | BillQuick Web Suite txtID SQLi |
Sources (Detail)
Source | Url |
---|---|
MISC | https://www.huntress.com/blog/threat-advisory-hackers-are-exploiting-a-vulner... |
Alert History
Date | Informations |
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2021-11-11 21:22:50 |
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2021-10-29 00:22:51 |
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2021-10-25 17:22:59 |
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2021-10-23 05:22:50 |
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