CVE-2020-19155
Improper Access Control in Jfinal CMS v4.7.1 and earlier allows remote attackers to obtain sensitive information and/or execute arbitrary code via the 'FileManager.rename()' function in the component 'modules/filemanager/FileManagerController.java'.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.52%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper Access Control in Jfinal CMS v4.7.1 and earlier allows remote attackers to obtain sensitive information and/or execute arbitrary code via the 'FileManager.rename()' function in the component 'modules/filemanager/FileManagerController.java'.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.52% probability · 94th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-668
- Affected
- jflyfox/jfinal cms
- Source
- cve@mitre.org
EPSS 7.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://cwe.mitre.org/data/definitions/73.htmlThird Party Advisory
- https://www.seebug.org/vuldb/ssvid-97886Exploit, Third Party Advisory
- https://cwe.mitre.org/data/definitions/73.htmlThird Party Advisory
- https://www.seebug.org/vuldb/ssvid-97886Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.