CVE-2017-17103

CVE-2017-17103 is a high-severity vulnerability in Fiyo Fiyo Cms with a CVSS 3.x base score of 8.8. 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-89.

Key facts

Description

Fiyo CMS 2.0.7 has SQL injection in /apps/app_user/sys_user.php via $_POST[name] or $_POST[email]. This vulnerability can lead to escalation from normal user privileges to administrator privileges.

Frequently asked questions

What is CVE-2017-17103?
Fiyo CMS 2.0.7 has SQL injection in /apps/app_user/sys_user.php via $_POST[name] or $_POST[email]. This vulnerability can lead to escalation from normal user privileges to administrator privileges.
How severe is CVE-2017-17103?
CVE-2017-17103 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-17103 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-17103?
CVE-2017-17103 affects Fiyo Fiyo Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-17103?
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-2017-17103 published?
CVE-2017-17103 was published on 2017-12-04 and last updated on 2026-06-17.

References

Affected products (1)

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