Vulnerability Details : CVE-2018-7556
LimeSurvey 2.6.x before 2.6.7, 2.7x.x before 2.73.1, and 3.x before 3.4.2 mishandles application/controller/InstallerController.php after installation, which allows remote attackers to access the configuration file.
Vulnerability category: Information leak
Products affected by CVE-2018-7556
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*
- cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*
- cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7556
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7556
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2018-7556
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-7556
-
https://www.limesurvey.org/about-us/news/2075-limesurvey-security-advisory-02-2018
LimeSurvey Security Advisory 02/2018Vendor Advisory
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