HIGH

CVE-2020-19155

CVSS v3

8.8

HIGH

EPSS Score

7.5 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-19155 yet.

Full record on NVD

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'.

Technical details

Published: 2021-09-15

Frequently asked questions

What is CVE-2020-19155?

Is CVE-2020-19155 actively exploited?

Active exploitation of CVE-2020-19155 has not been confirmed. Its EPSS score was 7.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-19155?

CVE-2020-19155 has a CVSS v3 base score of 8.8 (HIGH severity).

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