Vulnerability Details : CVE-2014-5018
Incomplete blacklist vulnerability in the autoEscape function in common_helper.php in LimeSurvey 2.05+ Build 140618 allows remote attackers to conduct cross-site scripting (XSS) attacks via the GBK charset in the loadname parameter to index.php, related to the survey resume.
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2014-5018
Probability of exploitation activity in the next 30 days: 0.16%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 51 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-5018
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
References for CVE-2014-5018
-
https://github.com/LimeSurvey/LimeSurvey/commit/3a6dd6b44cef2fa3f96f403e1cb971d8d0d694b5
Fixed issue: Vulnerable parameter on survey resume · LimeSurvey/LimeSurvey@3a6dd6b · GitHubExploit;Patch
-
http://packetstormsecurity.com/files/127369/Lime-Survey-2.05-Build-140618-XSS-SQL-Injection.html
Lime Survey 2.05+ Build 140618 XSS / SQL Injection ≈ Packet StormExploit
Products affected by CVE-2014-5018
- cpe:2.3:a:limesurvey:limesurvey:2.05\+:*:*:*:*:*:*:*