CVE-2017-16920 - CVE House
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Status published Critical CVE-2017-16920

v5/config/system.php in dayrui FineCms 5.2.0 has a default SYS_KEY value...

Vulnerability Description

v5/config/system.php in dayrui FineCms 5.2.0 has a default SYS_KEY value and does not require key regeneration for each installation, which allows remote attackers to upload arbitrary .php files via a member api swfupload action to index.php.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2018-18191
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CVE-2017-16866
dayrui FineCms 5.2.0 before 2017.11.16 has Cross Site Scripting (XSS)...
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CVE-2017-11629
dayrui FineCms through 5.0.10 has Cross Site Scripting (XSS) in...
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Affected Vendor

Affected Software

finecms
Vulnerable Versions:
5.2.0

Timeline

Official Publish: November 21st, 2017
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.