CVE-2018-7556: Infoleak
First published: Wed Feb 28 2018(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Frequently Asked Questions
What is CVE-2018-7556?
CVE-2018-7556 is a vulnerability in LimeSurvey versions 2.6.x before 2.6.7, 2.7x.x before 2.73.1, and 3.x before 3.4.2 that allows remote attackers to access the configuration file.
How severe is CVE-2018-7556?
CVE-2018-7556 is rated as critical with a severity score of 9.1.
What software is affected by CVE-2018-7556?
LimeSurvey versions 2.6.x before 2.6.7, 2.7x.x before 2.73.1, and 3.x before 3.4.2 are affected by CVE-2018-7556.
How do I fix CVE-2018-7556?
To fix CVE-2018-7556, upgrade to LimeSurvey version 2.6.7, 2.73.1, or 3.4.2 depending on the version you are using.
Where can I find more information about CVE-2018-7556?
You can find more information about CVE-2018-7556 at the following link: https://www.limesurvey.org/about-us/news/2075-limesurvey-security-advisory-02-2018
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/limesurvey
- canonical/limesurvey limesurvey
- version/limesurvey limesurvey/2.6.0
- version/limesurvey limesurvey/2.7.0
- version/limesurvey limesurvey/3.0.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0