Vulnerability Details : CVE-2018-1999022
PEAR HTML_QuickForm version 3.2.14 contains an eval injection (CWE-95) vulnerability in HTML_QuickForm's getSubmitValue method, HTML_QuickForm's validate method, HTML_QuickForm_hierselect's _setOptions method, HTML_QuickForm_element's _findValue method, HTML_QuickForm_element's _prepareValue method. that can result in Possible information disclosure, possible impact on data integrity and execution of arbitrary code. This attack appear to be exploitable via A specially crafted query string could be utilised, e.g. http://www.example.com/admin/add_practice_type_id[1]=fubar%27])%20OR%20die(%27OOK!%27);%20//&mode=live. This vulnerability appears to have been fixed in 3.2.15.
Vulnerability category: Information leak
Products affected by CVE-2018-1999022
- cpe:2.3:a:civicrm:civicrm:*:*:*:*:*:*:*:*
- cpe:2.3:a:civicrm:civicrm:5.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:html_quickform_project:html_quickform:3.2.14:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1999022
0.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1999022
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/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-2018-1999022
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1999022
-
https://civicrm.org/advisory/civi-sa-2018-07-remote-code-execution-in-quickform
CIVI-SA-2018-07: Remote Code Execution in QuickForm | CiviCRMThird Party Advisory
-
http://blog.pear.php.net/2018/07/19/security-vulnerability-announcement-html_quickform/
Vendor Advisory
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