Vulnerability Monitor

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CVE-2021-3049


An improper authorization vulnerability in the Palo Alto Networks Cortex XSOAR server enables an authenticated network-based attacker with investigation read permissions to download files from incident investigations of which they are aware but are not a part of. This issue impacts: All Cortex XSOAR 5.5.0 builds; Cortex XSOAR 6.1.0 builds earlier than 12099345. This issue does not impact Cortex XSOAR 6.2.0 versions.


Security Impact Summary

This vulnerability carries a LOW severity rating with a CVSS v3.1 score of 2.6, indicating it can be exploited remotely over the network but requires specific conditions to be met though user interaction is required requiring only low-level privileges . The vulnerability impacts limited data confidentiality, for affected systems. Impacting 1 product from paloaltonetworks organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2021-09-08T17:15:11.423

Last Modified

2024-11-21T06:20:50.837

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.6 (LOW)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-285
  • Type: Primary
    NVD-CWE-Other

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 5.5.0 Yes
Application paloaltonetworks cortex_xsoar 6.1.0 Yes
Application paloaltonetworks cortex_xsoar 6.1.0 Yes
Application paloaltonetworks cortex_xsoar 6.1.0 Yes
Application paloaltonetworks cortex_xsoar 6.1.0 Yes
Application paloaltonetworks cortex_xsoar 6.1.0 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For paloaltonetworks's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.