Arbitrary Code Execution Vulnerability in Senstar Symphony by Senstar
CVE-2020-17405

8.8HIGH

Key Information:

Vendor

Senstar

Status
Symphony
Vendor
CVE Published:
1 September 2020

What is CVE-2020-17405?

The vulnerability in Senstar Symphony 7.3.2.2 allows network-adjacent attackers to execute arbitrary code due to improper validation of user-supplied data in the SSOAuth process. This flaw enables attackers to exploit deserialization of untrusted data without requiring authentication, potentially executing code in the context of SYSTEM, thereby undermining the integrity and security of the affected installation.

Affected Version(s)

Symphony 7.3.2.2

References

https://www.zerodayinitiative.com/advisories/ZDI-20-1080/
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Joachim Kerschbaumer (@joachimk)
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