Platform
wordpress
Component
instawp-connect
Fixed in
0.1.1
CVE-2024-37228 is a critical Arbitrary File Access vulnerability affecting InstaWP Connect, a WordPress plugin. This flaw allows attackers to inject code, potentially leading to unauthorized access and data exposure. Versions of InstaWP Connect prior to 0.1.1 (inclusive of versions up to 0.1.0.38) are vulnerable. A patch is available in version 0.1.1.
The Arbitrary File Access vulnerability in InstaWP Connect poses a significant risk. An attacker can leverage this flaw to read any file accessible by the web server process. This includes sensitive configuration files, database credentials, and potentially even source code. Successful exploitation could lead to complete compromise of the WordPress site and its associated data. The impact extends beyond the plugin itself, potentially affecting the entire WordPress installation. Given the ease of file path manipulation in many web environments, this vulnerability is considered highly exploitable. The ability to read arbitrary files opens the door to further attacks, such as privilege escalation and data exfiltration.
CVE-2024-37228 was published on June 24, 2024. The vulnerability's critical CVSS score (10) indicates a high probability of exploitation. While no public Proof-of-Concept (POC) code has been widely reported, the ease of exploitation inherent in Arbitrary File Access vulnerabilities suggests that it is likely to be targeted. Its presence on the NVD (National Vulnerability Database) increases the likelihood of automated scanning and exploitation attempts. There is no indication of active campaigns targeting this specific vulnerability at this time.
Exploit Status
EPSS
0.99% (77% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-37228 is to immediately upgrade InstaWP Connect to version 0.1.1 or later. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider implementing temporary workarounds. Restrict file permissions on the WordPress server to minimize the potential damage from unauthorized file access. Implement a Web Application Firewall (WAF) with rules to block attempts to access files outside of the intended directories. Monitor server logs for suspicious file access attempts. After upgrading to version 0.1.1, verify the fix by attempting to access a sensitive file via a crafted URL; access should be denied.
Actualice el plugin InstaWP Connect a la última versión disponible. La vulnerabilidad permite la subida de archivos arbitrarios, lo que podría comprometer la seguridad de su sitio web. La actualización corrige esta vulnerabilidad.
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It's a critical Arbitrary File Access vulnerability in InstaWP Connect, allowing attackers to read sensitive files.
Yes, if you're using InstaWP Connect versions 0.1.0.38 or earlier. Upgrade immediately.
Upgrade InstaWP Connect to version 0.1.1 or later. If immediate upgrade isn't possible, implement temporary workarounds like restricting file permissions.
While no active campaigns are confirmed, the vulnerability's severity and ease of exploitation make it a likely target.
Refer to the official InstaWP Connect advisory and the NVD entry for CVE-2024-37228 for detailed information.
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