8.8
HIGH
CVE-2025-26645
Citrix Remote Desktop Client Path Traversal Vulnerability
Description

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

INFO

Published Date :

March 11, 2025, 5:16 p.m.

Last Modified :

March 11, 2025, 5:16 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2025-26645 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 Microsoft windows_server_2008
2 Microsoft windows_server_2012
3 Microsoft windows_server_2016
4 Microsoft windows_server_2019
5 Microsoft windows_10_1607
6 Microsoft windows_10_1809
7 Microsoft windows_10_21h2
8 Microsoft windows_10_22h2
9 Microsoft windows_server_2022
10 Microsoft windows_11_22h2
11 Microsoft windows_10_1507
12 Microsoft windows
13 Microsoft remote_desktop
14 Microsoft windows_11_23h2
15 Microsoft windows_server_2022_23h2
16 Microsoft windows_server_23h2
17 Microsoft windows_server_2012_r2
18 Microsoft windows_server_2008_r2
19 Microsoft windows_server_2008_sp2
20 Microsoft windows_11_24h2
21 Microsoft windows_server_2025
22 Microsoft windows_app_client_for_windows_desktop
: Total Affected Vendor : 1 | Products : 22
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-2025-26645.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26645

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-2025-26645 vulnerability anywhere in the article.

  • tripwire.com
Tripwire Patch Priority Index for March 2025

Tripwire's March 2025 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft and Google.Up first on the list are patches for Microsoft Edge (Chromium-based) and Google Chro ... Read more

Published Date: Apr 04, 2025 (2 months, 1 week ago)
CVE-2025-26645 CVE-2025-26633 CVE-2025-26631 CVE-2025-26630 CVE-2025-26629 CVE-2025-25008 CVE-2025-25003 CVE-2025-24998 CVE-2025-24997 CVE-2025-24996 ...+53 more CVE

The following table lists the changes that have been made to the CVE-2025-26645 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.

  • New CVE Received by [email protected]

    Mar. 11, 2025

    Action Type Old Value New Value
    Added Description Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CWE CWE-284
    Added CWE CWE-23
    Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26645
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-2025-26645 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-2025-26645 weaknesses.

CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-139: Relative Path Traversal Relative Path Traversal CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration CAPEC-479: Malicious Root Certificate Malicious Root Certificate CAPEC-502: Intent Spoof Intent Spoof CAPEC-503: WebView Exposure WebView Exposure CAPEC-536: Data Injected During Configuration Data Injected During Configuration CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment CAPEC-550: Install New Service Install New Service CAPEC-551: Modify Existing Service Modify Existing Service CAPEC-552: Install Rootkit Install Rootkit CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers CAPEC-558: Replace Trusted Executable Replace Trusted Executable CAPEC-562: Modify Shared File Modify Shared File CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot CAPEC-564: Run Software at Logon Run Software at Logon CAPEC-578: Disable Security Software Disable Security Software
CVSS31 - Vulnerability Scoring System
Attack Vector
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Latest DB Update: Jun. 15, 2025 3:27