Multiple vulnerabilities in Adobe ColdFusion



Published: 2023-03-14 | Updated: 2023-03-16
Risk Critical
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2023-26360
CVE-2023-26359
CVE-2023-26361
CWE-ID CWE-502
CWE-284
CWE-22
Exploitation vector Network
Public exploit Vulnerability #1 is being exploited in the wild.
Vulnerable software
Subscribe 		ColdFusion
Server applications / Application servers

Vendor Adobe

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Deserialization of Untrusted Data

EUVDB-ID: #VU73596

Risk: Critical

CVSSv3.1:

CVE-ID: CVE-2023-26360

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note, the vulnerability is being actively exploited in the wild.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ColdFusion: 2016 - 2021 Update 5

CPE2.3 External links

http://helpx.adobe.com/security/products/coldfusion/apsb23-25.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper access control

EUVDB-ID: #VU73597

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-26359

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ColdFusion: 2016 - 2021 Update 5

CPE2.3 External links

http://helpx.adobe.com/security/products/coldfusion/apsb23-25.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Path traversal

EUVDB-ID: #VU73598

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-26361

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ColdFusion: 2016 - 2021 Update 5

CPE2.3 External links

http://helpx.adobe.com/security/products/coldfusion/apsb23-25.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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