#VU26477 Information disclosure in Zoho ManageEngine Desktop Central - CVE-2020-8509

Vulnerability identifier: #VU26477

Vulnerability risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-8509

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Zoho ManageEngine Desktop Central
Universal components / Libraries / Software for developers

Vendor: Zoho Corporation

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper servlet access issue. A remote attacker can access the PDFGenerationServlet and gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website released on 27-Mar-2020.

Vulnerable software versions

Zoho ManageEngine Desktop Central: All versions

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External links
https://www.manageengine.com/products/desktop-central/unauthenticated-servlet-access.html

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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