Vulnerability Details : CVE-2017-20128
A vulnerability has been found in KB Messages PHP Script 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation of the argument username/password with the input 'or''=' leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Vulnerability category: Sql Injection
Products affected by CVE-2017-20128
- cpe:2.3:a:kb_messages_php_script_project:kb_messages_php_script:1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-20128
0.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-20128
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.3
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
3.9
|
3.4
|
VulDB | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-20128
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by:
- cna@vuldb.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2017-20128
-
https://www.exploit-db.com/exploits/41168/
KB Messages PHP Script 1.0 - Authentication Bypass - PHP webapps ExploitExploit;Third Party Advisory;VDB Entry
-
https://vuldb.com/?id.96619
CVE-2017-20128 | KB Messages PHP Script sql injection (EDB-41168)Permissions Required;Third Party Advisory
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