CVE-2022-26481
CVE-2022-26481 is a high-severity vulnerability in Poly Studio X30 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 2% (73rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Poly Studio X30 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2022-26481?
- 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.
- How severe is CVE-2022-26481?
- CVE-2022-26481 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-26481 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-26481?
- CVE-2022-26481 primarily affects Poly Studio X30 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-26481?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-26481 published?
- CVE-2022-26481 was published on 2022-07-17 and last updated on 2026-06-17.
References
- https://sec-consult.com/vulnerability-lab/advisory/authenticated-command-injection-in-poly-studio/
- https://www.poly.com/us/en/support/security-center
Affected products (4)
- cpe:2.3:o:poly:studio_x30_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:poly:studio_x70_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:poly:g7500_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:poly:studio_x50_firmware:*:*:*:*:*:*:*:*
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