CVE-2019-17352

In JFinal cos before 2019-08-13, as used in JFinal 4.4, there is a vulnerability that can bypass the isSafeFile() function: one can upload any type of file. For example, a .jsp file may be stored and almost immediately deleted, but this deletion step does not occur for certain exceptions.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gitee.com/jfinal/cos/commit/5eb23d6e384abaad19faa7600d14c9a2f525946a	Permissions Required Vendor Advisory
https://gitee.com/jfinal/cos/commit/8d26eec61f0d072a68bf7393cf3a8544a1112130	Permissions Required Vendor Advisory
https://github.com/jfinal/jfinal/issues/171	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jfinal:jfinal:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-08 13:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-17352

Mitre link : CVE-2019-17352

CVE.ORG link : CVE-2019-17352

JSON object : View

Products Affected

jfinal

jfinal

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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