What’s Vulnerable › Vulnerabilities

CVE-2022-26481

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-17 · updated 2026-06-17
• Weakness: CWE-78

Description

An issue was discovered in Poly Studio before 3.7.0. Command Injection can occur via the CN field of a Create Certificate Signing Request (CSR) action.

Affected products

• Poly G7500 Firmware: before 3.7.0 — fixed in 3.7.0
• Poly Studio X30 Firmware: before 3.7.0 — fixed in 3.7.0
• Poly Studio X50 Firmware: before 3.7.0 — fixed in 3.7.0
• Poly Studio X70 Firmware: before 3.7.0 — fixed in 3.7.0

How to fix

Upgrade to a fixed version: Poly G7500 Firmware 3.7.0; Poly Studio X30 Firmware 3.7.0; Poly Studio X50 Firmware 3.7.0; Poly Studio X70 Firmware 3.7.0. Check the vendor advisory for mitigations.

References

• https://sec-consult.com/vulnerability-lab/advisory/authenticated-command-injection-in-poly-studio/
• https://www.poly.com/us/en/support/security-center
• https://sec-consult.com/vulnerability-lab/advisory/authenticated-command-injection-in-poly-studio/
• https://www.poly.com/us/en/support/security-center

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