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CVE-2022-26481

28
FAUCET Score

CVE-2022-26481 is a critical command injection vulnerability affecting Poly Studio devices (X30, X50, X70) and G7500 series, allowing an authenticated attacker to execute arbitrary commands via the Common Name (CN) field during a Certificate Signing Request (CSR) action. With a CVSS score of 8.8 (HIGH), this flaw presents a low-complexity attack that can lead to complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.7.0CPE matchmatch criteria
cpe:2.3:o:poly:studio_x30_firmware:*:*:*:*:*:*:*:*
< 3.7.0CPE matchmatch criteria
cpe:2.3:o:poly:studio_x70_firmware:*:*:*:*:*:*:*:*
< 3.7.0CPE matchmatch criteria
cpe:2.3:o:poly:g7500_firmware:*:*:*:*:*:*:*:*
< 3.7.0CPE matchmatch criteria
cpe:2.3:o:poly:studio_x50_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.49%
Probability of exploitation in next 30 days
EPSS Percentile
71.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0149 is in the 69th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

sec-consult.com / vulnerability-lab/advisory/authenticated-command-injection-in-poly-studio
ExploitThird Party Advisory
poly.com / us/en/support/security-center
Vendor Advisory