Critical severity9.8NVD Advisory· Published Nov 21, 2017· Updated Jun 17, 2026
CVE-2017-16920
CVE-2017-16920
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.
Affected products
2cpe:2.3:a:finecms:finecms:5.2.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:finecms:finecms:5.2.0:*:*:*:*:*:*:*
- (no CPE)range: =5.2.0
Patches
Vulnerability mechanics
References
2- gitee.com/dayrui/finecms/commit/ff4b7ad3c3fbd3245b3bb7bc774d20c9705d9882nvdPatchThird Party Advisory
- user-images.githubusercontent.com/31153532/33065202-21b536f2-cee3-11e7-997a-c7d4f1b00ca7.jpgnvdThird Party Advisory
News mentions
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