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TI-2020-13171 Aliases CVE-2020-17405GHSA-39c2-x5w3-56xm

Deserialization of untrusted data in Senstar Symphony

Priority MEDIUM 42CWE-502Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Senstar Symphony 7.3.2.2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SSOAuth process. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-10980.

Why it matters now

EPSS 0.02045 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SenstarSymphony7.3.2.2—No fix listedCNA
  • Symphony VendorSenstar Affected 7.3.2.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:senstar:symphony:7.3.2.2:*:*:*:*:*:*:*7.3.2.2VulnerableSenstar
  • cpe:2.3:a:senstar:symphony:7.3.2.2:*:*:*:*:*:*:* Versions 7.3.2.2 Vulnerable ·Senstar

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-17405
  2. 2026-10-03 Alias added: GHSA-39c2-x5w3-56xm

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences