9.8
CRITICAL
CVE-2022-35741
Apache CloudStack SAML 2.0 XML External Entity Injection Vulnerability
Description

Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server.

INFO

Published Date :

July 18, 2022, 3:15 p.m.

Last Modified :

July 25, 2022, 5:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2022-35741 has a 3 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2022-35741 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 Apache cloudstack
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-2022-35741.

URL Resource
http://www.openwall.com/lists/oss-security/2022/07/18/2 Mailing List Mitigation Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/07/20/1 Mailing List Mitigation Third Party Advisory
https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f Issue Tracking Mailing List Mitigation Patch 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).

渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 3 months, 3 weeks ago
4 stars 0 fork 0 watcher
Born at : Feb. 7, 2024, 2:08 p.m. This repo has been linked 305 different CVEs too.

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 4 months ago
6 stars 3 fork 3 watcher
Born at : Nov. 25, 2022, 2:30 a.m. This repo has been linked 270 different CVEs too.

渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms

penetration-testing poc getshell csrf penetration-testing-poc csrf-webshell cve rce sql-poc poc-exp bypass oa-getshell cve-cms php-bypass thinkphp sql-getshell authentication-bypass cobalt-strike exploit

Python Ruby Makefile C C++ Shell HTML Java Assembly PHP

Updated: 2 months, 2 weeks ago
6495 stars 1823 fork 1823 watcher
Born at : July 24, 2019, 3:37 a.m. This repo has been linked 328 different CVEs too.

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

The following list is the news that have been mention CVE-2022-35741 vulnerability anywhere in the article.

  • Cybersecurity News
Apache CloudStack Releases Security Update for KVM Infrastructure Vulnerability – CVE-2024-50386

The Apache CloudStack project has issued an important security advisory alongside the release of Long-Term Support (LTS) updates, versions 4.18.2.5 and 4.19.1.3, addressing a critical vulnerability, C ... Read more

Published Date: Nov 13, 2024 (1 week, 4 days ago)
  • Cybersecurity News
Apache CloudStack Releases Critical Patches (CVE-2024-42062 and CVE-2024-42222)

The Apache CloudStack project has issued an urgent security advisory, urging users to update their software immediately to address two critical vulnerabilities, CVE-2024-42062 and CVE-2024-42222. Thes ... Read more

Published Date: Aug 08, 2024 (3 months, 2 weeks ago)

The following table lists the changes that have been made to the CVE-2022-35741 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
  • Initial Analysis by [email protected]

    Jul. 25, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/07/18/2 No Types Assigned http://www.openwall.com/lists/oss-security/2022/07/18/2 Mailing List, Mitigation, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/07/20/1 No Types Assigned http://www.openwall.com/lists/oss-security/2022/07/20/1 Mailing List, Mitigation, Third Party Advisory
    Changed Reference Type https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f No Types Assigned https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f Issue Tracking, Mailing List, Mitigation, Patch, Vendor Advisory
    Added CWE NIST CWE-611
    Added CPE Configuration OR *cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:* versions from (including) 4.5.0 up to (excluding) 4.16.1.1 *cpe:2.3:a:apache:cloudstack:4.17.0.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 20, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/07/20/1 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 18, 2022

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2022/07/18/2 [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-2022-35741 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-2022-35741 weaknesses.

Exploit Prediction

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

0.59 }} -0.13%

score

0.77807

percentile

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