PT-2021-10295 · Jfinalcms · Jfinalcms

Published 2021-09-15 · Updated 2022-10-26 · CVE-2020-19155

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Jfinal CMS versions 4.7.1 and earlier

Description: The issue allows remote attackers to obtain sensitive information and/or execute arbitrary code via the FileManager.rename() function in the component modules/filemanager/FileManagerController.java. This is due to improper access control.

Recommendations: For Jfinal CMS versions 4.7.1 and earlier, as a temporary workaround, consider disabling the FileManager.rename() function until a patch is available. Restrict access to the modules/filemanager/FileManagerController.java component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2020-19155

Affected Products

Jfinalcms

References · 6

• 🔥 https://seebug.org/vuldb/ssvid-97886 · Exploit
• https://osv.dev/vulnerability/CVE-2020-19155 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-19155 · Security Note
• https://cwe.mitre.org/data/definitions/73.html · Note
• https://t.me/cvenotify/32856 · Telegram Post
• https://t.me/cibsecurity/28899 · Telegram Post