SB2017080803 - Multiple vulnerabilities in Adobe Experience Manager

Description

This security bulletin contains information about 3 vulnerabilities.

1) Improper file type validation (CVE-ID: CVE-2017-3108)

CWE-ID: CWE-434 - Unrestricted Upload of File with Dangerous Type

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to file type validation error when uploading files. A remote attacker can bypass validation process and upload malicious file on vulnerable system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

2) Information disclosure (CVE-ID: CVE-2017-3107)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to unknown error related to software version disclosure. A remote attacker can disclose a product version number.

3) Information disclosure (CVE-ID: CVE-2017-3110)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to unknown error. A remote attacker can send a specially crafted request and gain access to potentially sensitive information.

Remediation

Install update from vendor's website.

References

• https://helpx.adobe.com//security/products/experience-manager/apsb17-26.html