CVE-2024-9108

Unrestricted Upload of File with Dangerous Type (CWE-434)

Published: Oct 1, 2024 / Updated: 49d ago

010
CVSS 9.8EPSS 0.09%Critical
CVE info copied to clipboard

Summary

The Wechat Social login plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'convert_remoteimage_to_local' function in versions up to, and including, 1.3.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Impact

This vulnerability allows unauthenticated attackers to upload arbitrary files to the affected WordPress site's server. The potential impact is severe, as it may lead to remote code execution. Given the CVSS v3.1 base score of 9.8 (Critical), the vulnerability has high impact on confidentiality, integrity, and availability of the system. Attackers can potentially gain unauthorized access to sensitive information, modify or delete data, and disrupt the normal functioning of the WordPress site.

Exploitation

There is no evidence that a public proof-of-concept exists. There is no evidence of proof of exploitation at the moment.

Patch

A patch is not explicitly mentioned in the provided information. However, given that the vulnerability affects versions up to and including 1.3.0 of the Wechat Social login plugin for WordPress, it is likely that an update or patch will be released in a version newer than 1.3.0. Users should check for and apply any available updates to the plugin as soon as they become available.

Mitigation

1. Immediately update the Wechat Social login plugin for WordPress to a version newer than 1.3.0 if available. 2. If an update is not available, consider temporarily disabling the plugin until a patch is released. 3. Implement strong input validation and file type checking mechanisms for all file upload functionalities. 4. Regularly monitor and audit file uploads on the WordPress site. 5. Implement and maintain strong access controls and least privilege principles for all WordPress users and functionalities. 6. Use Web Application Firewalls (WAF) to help detect and block malicious file upload attempts. 7. Keep WordPress core, all themes, and other plugins up to date to minimize overall vulnerability exposure.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Timeline

First Article

Feedly found the first article mentioning CVE-2024-9108. See article

Oct 1, 2024 at 7:37 AM / Vulners.com RSS Feed
CVSS Estimate

Feedly estimated the CVSS score as HIGH

Oct 1, 2024 at 7:37 AM
Detection in Vulnerability Scanners

Detection for the vulnerability has been added to Qualys (152260)

Oct 1, 2024 at 7:53 AM
CVE Assignment

NVD published the first details for CVE-2024-9108

Oct 1, 2024 at 8:15 AM
CVSS

A CVSS base score of 9.8 has been assigned.

Oct 1, 2024 at 8:20 AM / nvd
EPSS

EPSS Score was set to: 0.09% (Percentile: 39.7%)

Oct 2, 2024 at 10:19 AM
Static CVE Timeline Graph

Affected Systems

Tencent/wechat
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Links to Mitre Att&cks

T1574.010: Services File Permissions Weakness
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Attack Patterns

CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
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News

Web Application Detections Published in October 2024
In October, Qualys released QIDs targeting vulnerabilities in several widely used software products, including WordPress, Zohocorp ManageEngine Endpoint, Lobe Chat, Ivanti Virtual Traffic Manager (vTM), Traefik, Nginx Proxy Manager, Harbor, Haproxy, SolarWinds Access Rights Manager (ARM), Cacti, Ivanti Endpoint Manager Mobile (EPMM), JetBrains TeamCity, Palo Alto Networks Expedition, Progress Telerik Report Server, Zimbra, Oracle WebLogic Server, Apache Solr, FlatPress CMS, pgAdmin, Grafana, pfSense, SolarWinds Web Help Desk, Ivanti Avalanche, ReCrystallize Server, Joomla!, and PHP. The QIDs released to detect the vulnerabilities in the frameworks above are listed below. Details about the following QIDs can be found in our knowledge base. Please review reports of the scanned applications for these detections and, if any are identified follow the steps provided in the knowledge base to ensure applications are protected against the reported vulnerabilities. QID Title 152202 Zohocorp ManageEngine Endpoint Central Incorrect Authorization Vulnerability (CVE-2024-38868) 152206 WordPress Delicious Recipe Plugin: Arbitrary File Movement and Reading Vulnerability (CVE-2024-7626) 152207 WordPress Simple Spoiler Plugin: Arbitrary Shortcode Execution Vulnerability (CVE-2024-8479) 152209 WordPress PropertyHive Plugin: Cross-Site Request Forgery Vulnerability (CVE-2024-8490) 152210 WordPress Share This Image Plugin: Open Redirect Vulnerability (CVE-2024-8761) 152215 WordPress infolinks Ad Wrap Plugin: Cross-Site Request Forgery Vulnerability (CVE-2024-8044) 152216 WordPress Bit File Manager Plugin:
Update Sat Oct 26 14:31:44 UTC 2024
Update Sat Oct 26 14:31:44 UTC 2024
Vulnerability Summary for the Week of September 30, 2024
High Vulnerabilities Primary Vendor — Product Description Published CVSS Score Source & Patch Info n/a–n/a An issue was discovered in Atos Eviden iCare 2.7.1 through 2.7.11. The application exposes a web interface locally. In the worst-case scenario, if the application is remotely accessible, it allows an attacker to execute arbitrary commands with system privilege on the endpoint hosting the application, without any authentication. 2024-09-30 10 CVE-2024-42017 cve@mitre.org cve@mitre.org Cisco–Cisco Data Center Network Manager A vulnerability in the REST API and web UI of Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an authenticated, low-privileged, remote attacker to perform a command injection attack against an affected device. This vulnerability is due to improper user authorization and insufficient validation of command arguments. An attacker could exploit this vulnerability by submitting crafted commands to an affected REST API endpoint or through the web UI. A successful exploit could allow the attacker to execute arbitrary commands on the CLI of a Cisco NDFC-managed device with network-admin privileges. Note: This vulnerability does not affect Cisco NDFC when it is configured for storage area network (SAN) controller deployment. 2024-10-02 9.9 CVE-2024-20432 ykramarz@cisco.com n/a–n/a The WebDAV service in Infinera TNMS (Transcend Network Management System) 19.10.3 allows a low-privileged remote attacker to conduct unauthorized file operations, because of execution with unnecessary privileges.
Wordfence Intelligence Weekly WordPress Vulnerability Report (September 30, 2024 to October 6, 2024)
All in-scope vulnerability types for WordPress plugins/themes with >= 1,000 active installations are in-scope for ALL researchers WordPress Plugins with Reported Vulnerabilities Last Week
US-CERT Vulnerability Summary for the Week of September 30, 2024
The CISA Vulnerability Bulletin provides a summary of new vulnerabilities that have been recorded by the National Institute of Standards and Technology (NIST) National Vulnerability Database (NVD) in the past week. In some cases, the vulnerabilities in the bulletin may not yet have assigned CVSS scores. Please visit NVD for updated vulnerability entries, which include CVSS scores once they are available. Vulnerabilities are based on the Common Vulnerabilities and Exposures (CVE) vulnerability naming standard and are organized according to severity, determined by the Common Vulnerability Scoring System (CVSS) standard. The division of high, medium, and low severities correspond to the following scores: High : vulnerabilities with a CVSS base score of 7.0–10.0 Medium : vulnerabilities with a CVSS base score of 4.0–6.9 Low : vulnerabilities with a CVSS base score of 0.0–3.9 Entries may include additional information provided by organizations and efforts sponsored by CISA. This information may include identifying information, values, definitions, and related links.
See 9 more articles and social media posts

CVSS V3.1

Attack Vector:Network
Attack Complexity:Low
Privileges Required:None
User Interaction:None
Scope:Unchanged
Confidentiality:High
Integrity:High
Availability Impact:High

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