Information disclosure in Zoho ManageEngine Applications Manager



Published: 2019-05-23 | Updated: 2020-08-08
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2017-11557
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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ManageEngine Applications Manager
Server applications / Remote management servers, RDP, SSH

Vendor Zoho Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU35879

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-11557

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

An issue was discovered in ZOHO ManageEngine Applications Manager 12.3. It is possible for an unauthenticated user to view the list of domain names and usernames used in a company's network environment via a userconfiguration.do?method=editUser request.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ManageEngine Applications Manager : 12.3

External links

http://applications.com
http://manageengine.com
http://www.manageengine.com/
http://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=18738


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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