CVE-2018-7271
CVE-2018-7271 is a high-severity vulnerability in Metinfo with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 9.3
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Metinfo
- Published:
- Last modified:
Description
An issue was discovered in MetInfo 6.0.0. In install/install.php in the installation process, the config/config_db.php configuration file filtering is not rigorous: one can insert malicious code in the installation process to execute arbitrary commands or obtain a web shell.
Frequently asked questions
- What is CVE-2018-7271?
- An issue was discovered in MetInfo 6.0.0. In install/install.php in the installation process, the config/config_db.php configuration file filtering is not rigorous: one can insert malicious code in the installation process to execute arbitrary commands or obtain a web shell.
- How severe is CVE-2018-7271?
- CVE-2018-7271 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-7271 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-7271?
- CVE-2018-7271 affects Metinfo. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-7271?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-7271 published?
- CVE-2018-7271 was published on 2018-02-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:metinfo:metinfo:6.0.0:*:*:*:*:*:*:*
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