CVE-2018-7556
UnknownEPSS 2.01%
Last modified
CVE-2018-7556 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.01% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Limesurvey | Limesurvey | >= 2.6.0, < 2.6.7 |
| Limesurvey | Limesurvey | >= 2.7.0, < 2.73.1 |
| Limesurvey | Limesurvey | >= 3.0.0, < 3.4.2 |
| Debian | Debian Linux | 7.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2018-7556?
Severity scoring for CVE-2018-7556 is pending analysis. The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7556?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-7556?
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Scan your code nowSource: NVD / NIST