Microsoft Dataverse Authentication Flaw Let Attackers Escalate Privileges
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A critical security vulnerability in Microsoft Dataverse has been discovered, allowing authorized attackers to elevate their privileges over a network.
The flaw, identified as CVE-2024-38139, has a high severity rating with a CVSS base score of 8.7, indicating its potential for significant impact on affected systems.
The security issue stems from improper authentication mechanisms in Microsoft Dataverse, a cloud-based storage and management solution for business applications.
This vulnerability could enable attackers with existing high-level access to further escalate their privileges, potentially gaining unauthorized access to sensitive data or system resources.
The attack vector for this vulnerability is network-based, meaning it can be exploited remotely, increasing its severity.
While the flaw requires an attacker to have high privileges already, the potential for unauthorized access to sensitive information and system manipulation is significant.
The vulnerability primarily affects the confidentiality and integrity of the system but does not impact its availability.
Microsoft has acted swiftly to address this security concern. The company has released an official patch to fix the vulnerability. As of October 16, 2024, there is no evidence of public proof-of-concept exploits or active exploitation of this flaw.
Recommended Actions
To mitigate the risk posed by this vulnerability, security experts recommend the following steps:
This incident highlights the ongoing challenges in maintaining robust security for cloud-based services. As cloud services continue to play a crucial role in modern business operations, addressing vulnerabilities promptly and effectively becomes increasingly important.
Microsoft’s quick response to this issue demonstrates the company’s commitment to maintaining the security and integrity of its products.
#Cyber_Security #Cyber_Security_News #Vulnerability #cyber_security_news #Microsoft #vulnerability
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Microsoft Dataverse Authentication Flaw Let Attackers Escalate Privileges
Author: Guru BaranA critical security vulnerability in Microsoft Dataverse has been discovered, allowing authorized attackers to elevate their privileges over a network.
The flaw, identified as CVE-2024-38139, has a high severity rating with a CVSS base score of 8.7, indicating its potential for significant impact on affected systems.
The security issue stems from improper authentication mechanisms in Microsoft Dataverse, a cloud-based storage and management solution for business applications.
This vulnerability could enable attackers with existing high-level access to further escalate their privileges, potentially gaining unauthorized access to sensitive data or system resources.
The attack vector for this vulnerability is network-based, meaning it can be exploited remotely, increasing its severity.
While the flaw requires an attacker to have high privileges already, the potential for unauthorized access to sensitive information and system manipulation is significant.
The vulnerability primarily affects the confidentiality and integrity of the system but does not impact its availability.
Microsoft has acted swiftly to address this security concern. The company has released an official patch to fix the vulnerability. As of October 16, 2024, there is no evidence of public proof-of-concept exploits or active exploitation of this flaw.
Recommended Actions
To mitigate the risk posed by this vulnerability, security experts recommend the following steps:
- Apply the official patch released by Microsoft immediately.
- Implement network segmentation to limit access to Microsoft Dataverse systems.
- Enforce strong authentication mechanisms and regularly review user privileges.
- Monitor for suspicious activities, especially those related to privilege escalation.
- Keep Microsoft Dataverse and related systems updated with the latest security patches.
This incident highlights the ongoing challenges in maintaining robust security for cloud-based services. As cloud services continue to play a crucial role in modern business operations, addressing vulnerabilities promptly and effectively becomes increasingly important.
Microsoft’s quick response to this issue demonstrates the company’s commitment to maintaining the security and integrity of its products.
#Cyber_Security #Cyber_Security_News #Vulnerability #cyber_security_news #Microsoft #vulnerability
Оригинальная версия на сайте:
