CVE-2019-8362

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

DedeCMS through V5.7SP2 allows arbitrary file upload in dede/album_edit.php or dede/album_add.php, as demonstrated by a dede/album_edit.php?dopost=save&formzip=1 request with a ZIP archive that contains a file such as "1.jpg.php" (because input validation only checks that .jpg, .png, or .gif is present as a substring, and does not otherwise check the file name or content).

DedeCMS, hasta la versión V5.7SP2, permite la subida de archivos arbitrarios en dede/album_edit.php o dede/album_add.php, tal y como queda demostrado con una petición dede/album_edit.php?dopost=saveformzip=1 con un archivo ZIP que contiene un archivo como "1.jpg.php" (debido a que la validación de entradas solo comprueba que esté presente .jpg, .png, o .gif como subcadena y no comprueba el nombre de archivo o el contenido).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-16 CVE Reserved
2019-02-16 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
http://tusk1.cn/2019/02/16/dedecms%20v5.7%20sp2%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E6%BC%8F%E6%B4%9E	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dedecms Search vendor "Dedecms"		Dedecms Search vendor "Dedecms" for product "Dedecms"				< 5.7 Search vendor "Dedecms" for product "Dedecms" and version " < 5.7"		-		Affected
Dedecms Search vendor "Dedecms"		Dedecms Search vendor "Dedecms" for product "Dedecms"				5.7 Search vendor "Dedecms" for product "Dedecms" and version "5.7"		-		Affected
Dedecms Search vendor "Dedecms"		Dedecms Search vendor "Dedecms" for product "Dedecms"				5.7 Search vendor "Dedecms" for product "Dedecms" and version "5.7"		sp1		Affected
Dedecms Search vendor "Dedecms"		Dedecms Search vendor "Dedecms" for product "Dedecms"				5.7 Search vendor "Dedecms" for product "Dedecms" and version "5.7"		sp2		Affected