4.3
MEDIUM
CVE-2019-20474
Zoho ManageEngine Remote Access Plus SSRFnings
Description

An issue was discovered in Zoho ManageEngine Remote Access Plus 10.0.447. The service to test the mail-server configuration suffers from an authorization issue allowing a user with the Guest role (read-only access) to use and abuse it. One of the abuses allows performing network and port scan operations of the localhost or the hosts on the same network segment, aka SSRF.

INFO

Published Date :

Feb. 17, 2020, 7:15 p.m.

Last Modified :

Nov. 21, 2024, 4:38 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-20474 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Zohocorp manageengine_remote_access_plus
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-20474.

URL Resource
https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/ Third Party Advisory
https://www.manageengine.com/remote-desktop-management/knowledge-base/authorization-failure.html Vendor Advisory
https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/ Third Party Advisory
https://www.manageengine.com/remote-desktop-management/knowledge-base/authorization-failure.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-20474 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-20474 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/
    Added Reference https://www.manageengine.com/remote-desktop-management/knowledge-base/authorization-failure.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jan. 01, 2022

    Action Type Old Value New Value
    Changed Reference Type https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/ No Types Assigned https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/ Third Party Advisory
  • CVE Modified by [email protected]

    Feb. 20, 2020

    Action Type Old Value New Value
    Added Reference https://excellium-services.com/cert-xlm-advisory/cve-2019-20474/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 19, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://www.manageengine.com/remote-desktop-management/knowledge-base/authorization-failure.html No Types Assigned https://www.manageengine.com/remote-desktop-management/knowledge-base/authorization-failure.html Vendor Advisory
    Added CWE NIST CWE-918
    Added CPE Configuration OR *cpe:2.3:a:zohocorp:manageengine_remote_access_plus:10.0.447:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-20474 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-20474 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.05 }} -0.02%

score

0.21636

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability