CVE-2024-40711:A deserialization of untrusted data vulnerability in Veeam Backup and Recovery allows for unauthenticated remote code execution (RCE) through a malicious payload.

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Description Preview

CVE-2024-40711 is a critical vulnerability affecting Veeam Backup and Recovery version 12.1.2 and earlier. The vulnerability arises from the deserialization of untrusted data, which can be exploited by an attacker to execute arbitrary code remotely without authentication. This vulnerability has a CVSS score of 9.8, indicating a critical severity level. The potential impact includes complete system compromise, making it imperative for users to address this vulnerability promptly.

Overview

  • CVE ID: CVE-2024-40711
  • Vendor: Veeam
  • Product: Backup and Recovery
  • Affected Versions: Version 12.1.2 and earlier
  • Vulnerability Type: Deserialization of Untrusted Data (CWE-502)
  • CVSS Score: 9.8 (Critical)
  • Attack Vector: Network (AV:N)
  • Authentication Required: None (PR:N)
  • Impact on Confidentiality, Integrity, and Availability: High (C:H, I:H, A:H)

Remediation

Users of Veeam Backup and Recovery are advised to upgrade to the latest version that addresses this vulnerability. It is crucial to monitor for updates from Veeam and apply patches as they become available. Additionally, organizations should review their security policies and practices regarding the handling of untrusted data to mitigate the risk of exploitation.

References

  1. Veeam Knowledge Base Article: Veeam KB4649
  2. Watchtowr Labs Analysis: Veeam Backup Response RCE
  3. CISA Known Exploited Vulnerabilities Catalog: CISA KEV

Early Warning

Customers using Armis Early Warning were notified about this vulnerability before it appeared in CISA's Known Exploited Vulnerabilities Catalog, enabling them to assess their exposure and act proactively. Armis offers these examples of CVEs already included in CISA KEV for potential customers. Click here to learn how to receive alerts earlier.

Armis Alert Date
Sep 7, 2024
CISA KEV Date
Oct 17, 2024
40days early

Industry ExposureMost to least
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

  1. Manufacturing: Medium
    Manufacturing
  2. Public Administration: Low
    Public Administration
  3. Health Care & Social Assistance: Low
    Health Care & Social Assistance
  4. Professional, Scientific, & Technical Services: Low
    Professional, Scientific, & Technical Services
  5. Arts, Entertainment & Recreation: Low
    Arts, Entertainment & Recreation
  6. Educational Services: Low
    Educational Services
  7. Transportation & Warehousing: Low
    Transportation & Warehousing
  8. Management of Companies & Enterprises: Low
    Management of Companies & Enterprises
  9. Other Services (except Public Administration): Low
    Other Services (except Public Administration)
  10. Agriculture, Forestry Fishing & Hunting: Low
    Agriculture, Forestry Fishing & Hunting
  11. Finance and Insurance: Low
    Finance and Insurance
  12. Retail Trade: Low
    Retail Trade
  13. Accommodation & Food Services: Low
    Accommodation & Food Services
  14. Administrative, Support, Waste Management & Remediation Services: Low
    Administrative, Support, Waste Management & Remediation Services
  15. Construction: Low
    Construction
  16. Information: Low
    Information
  17. Mining: Low
    Mining
  18. Real Estate Rental & Leasing: Low
    Real Estate Rental & Leasing
  19. Utilities: Low
    Utilities
  20. Wholesale Trade: Low
    Wholesale Trade

Focus on What Matters

  1. See Everything.
  2. Identify True Risk.
  3. Proactively Mitigate Threats.

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