9.1
CRITICAL
CVE-2018-18571
Citrix XenMobile Server Access Control Bypass
Description

An Incorrect Access Control vulnerability has been identified in Citrix XenMobile Server 10.8.0 before Rolling Patch 6 and 10.9.0 before Rolling Patch 3. An attacker can impersonate and take actions on behalf of any Mobile Application Management (MAM) enrolled device.

INFO

Published Date :

June 5, 2019, 3:29 p.m.

Last Modified :

Sept. 11, 2019, 1:18 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-18571 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 Citrix xenmobile_server
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-2018-18571.

URL Resource
http://www.securityfocus.com/bid/108081 Third Party Advisory VDB Entry
https://support.citrix.com/article/CTX247736 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-2018-18571 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-18571 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Sep. 11, 2019

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type http://www.securityfocus.com/bid/108081 No Types Assigned http://www.securityfocus.com/bid/108081 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:citrix:xenmobile_server:10.8.0:*:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp3:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp4:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp5:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:*:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rp1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rp2:*:*:*:*:*:* OR *cpe:2.3:a:citrix:xenmobile_server:10.8.0:-:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rolling_patch1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rolling_patch2:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rolling_patch3:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rolling_patch4:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rolling_patch5:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:-:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch2:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Jun. 05, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type https://support.citrix.com/article/CTX247736 No Types Assigned https://support.citrix.com/article/CTX247736 Vendor Advisory
    Added CWE CWE-287
    Added CPE Configuration OR *cpe:2.3:a:citrix:xenmobile_server:10.8.0:*:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp3:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp4:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.8.0:rp5:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:*:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rp1:*:*:*:*:*:* *cpe:2.3:a:citrix:xenmobile_server:10.9.0:rp2:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jun. 05, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/108081 [No Types Assigned]
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-2018-18571 is associated with the following CWEs:

Exploit Prediction

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

0.13 }} 0.02%

score

0.49281

percentile

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