Unauthenticated Remote Attacker Can Read Sensitive Information in Memory via Out-of-Bounds Read Vulnerability in Ivanti Avalanche Before 6.4.3
CVE-2024-23527

7.5HIGH

Key Information:

Vendor

Ivanti
Status
Avalanche
Vendor
CVE Published:
25 April 2024

What is CVE-2024-23527?

An out-of-bounds read vulnerability in the WLAvalancheService component of Ivanti Avalanche versions prior to 6.4.3 may enable an unauthenticated remote attacker to access sensitive data stored in memory under certain conditions. This security flaw exposes critical information, posing a threat to the confidentiality of user data and system integrity.

Affected Version(s)

Avalanche 6.4.3

References

https://www.ivanti.com/blog/security-update-for-ivanti-av...

EPSS Score

6% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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