Server-Side Request Forgery (SSRF) in ManageEngine ADSelfService



Published: 2021-02-23
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2021-27214
CWE ID CWE-918
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Zoho ManageEngine ADSelfService Plus
Client/Desktop applications / Software for system administration

Vendor Zoho Corporation Pvt. Ltd.

Security Advisory

This security advisory describes one medium risk vulnerability.

1) Server-Side Request Forgery (SSRF)

Risk: Medium

CVSSv3: 6.3 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2021-27214

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input in the ProductConfig servlet. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Zoho ManageEngine ADSelfService Plus: 6000, 6001, 6002, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6012, 6013

CPE External links

https://www.horizonsecurity.it/lang_EN/advisories/?a=20&title=ManageEngine+ADSelfService+Plus+privilege+escalation++CVE202127214
https://www.manageengine.com/products/self-service-password/release-notes.html

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.



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