The CVE-2025-27301 vulnerability affects the Nazmul Hasan Robin NHR Options Table Manager plugin, specifically versions up to and including 1.1.2. This vulnerability allows for the deserialization of untrusted data, which can lead to object injection. Given the nature of this vulnerability, it poses a significant risk to organizations using this plugin.
With a CVSS score of 7.2, categorized as high severity, this vulnerability can severely impact confidentiality, integrity, and availability. Attackers may leverage this vulnerability to execute malicious code or disrupt service, highlighting the urgency for organizations to address it.
Currently, the exploitability of this vulnerability is considered high, and it is crucial for defenders to act swiftly. Organizations should prioritize patching immediately to prevent unauthorized access and potential data breaches.
The vulnerability was published on February 24, 2025, and has since been classified as deferred. No known exploits have been confirmed. However, the potential for exploitation remains, urging organizations to remain vigilant.
Vulnerability Details
The vulnerability allows for deserialization of untrusted data, which can lead to object injection. The specific affected product is the NHR Options Table Manager, with the last known version being 1.1.2. The CVE has been assigned a CVSS score of 7.2, indicating a high severity level due to its potential impact.
This vulnerability falls under the CWE-502 classification, highlighting issues related to deserialization of untrusted data. Organizations using this plugin should assess their exposure and take necessary actions to mitigate risks.
Technical Analysis
The root cause of the CVE-2025-27301 vulnerability is linked to improper handling of untrusted data during the deserialization process. This flaw allows attackers to manipulate serialized objects, potentially executing arbitrary code.
The attack vector is network-based, enabling attackers to exploit the vulnerability remotely without needing physical access to the system. The attack complexity is low, requiring high privileges but no user interaction, making it easier for skilled attackers to exploit.
The impact of this vulnerability is severe, affecting confidentiality, integrity, and availability. Organizations should evaluate their defenses and ensure that they are not exposed to this risk.
Risk & Impact Analysis
Risk to organizations includes potential unauthorized access to sensitive data and service disruptions. The blast radius could be significant, affecting multiple users if the plugin is widely used. Given the high severity rating and the potential for exploitation, organizations should assess their risk posture immediately.
Organizations should address this vulnerability in their priority patch cycle. The urgency is underscored by the potential impacts on their operations and data integrity. Maintaining awareness of vulnerabilities and their implications is crucial in today's threat landscape.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The NHR Options Table Manager plugin is vulnerable from its earliest versions through 1.1.2. Organizations should ensure they are using the patched version to mitigate risks associated with this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching the NHR Options Table Manager plugin to the latest version. If immediate patching is not feasible, consider disabling the plugin until the patch can be applied. Additionally, implementing strong monitoring practices can help detect any unauthorized access attempts.
For further assistance with security assessments, organizations may consider engaging in penetration testing services to identify and address similar vulnerabilities.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual access patterns, particularly related to the NHR Options Table Manager plugin. Behavioral anomalies that deviate from regular usage patterns may indicate an attempt to exploit this vulnerability.
Network signatures associated with unauthorized deserialization attempts should also be established to aid in early detection.
AppSecure Threat Intelligence Insight
The CVE-2025-27301 vulnerability highlights the ongoing challenges associated with improper data handling in software development. It represents a pattern of vulnerabilities that can arise from deserialization flaws, emphasizing the need for robust security practices during the development lifecycle.
Security teams are encouraged to strengthen their application security assessments and ensure adherence to secure coding standards to mitigate similar vulnerabilities. Continuous security testing should be a key component of any application security strategy.
For insights into best practices for vulnerability management, organizations can refer to our resources on vulnerability management programs and how to implement effective penetration testing methodologies for identifying security gaps.
Additionally, organizations may find value in our discussions around API security testing and its importance in the current landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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