CVE-2021-40887

Projectsend version r1295 is affected by a directory traversal vulnerability. Because of lacking sanitization input for files[] parameter, an attacker can add ../ to move all PHP files or any file on the system that has permissions to /upload/files/ folder.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/projectsend/projectsend/issues/994	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:projectsend:projectsend:r1295:*:*:*:*:*:*:*

History

18 Oct 2021, 12:10

Type	Values Removed	Values Added
CWE		CWE-22
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://github.com/projectsend/projectsend/issues/994 -~~	(MISC) https://github.com/projectsend/projectsend/issues/994 - Exploit, Third Party Advisory
CPE		cpe:2.3:a:projectsend:projectsend:r1295:::::::*

11 Oct 2021, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-11 11:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-40887

Mitre link : CVE-2021-40887

CVE.ORG link : CVE-2021-40887

JSON object : View

Products Affected

projectsend

projectsend

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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