CVE-2022-26996

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-03-15 · updated 2026-06-17
Weakness: CWE-77

Description

Arris TR3300 v1.0.13 was discovered to contain a command injection vulnerability in the pppoe function via the pppoe_username, pppoe_passwd, and pppoe_servicename parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

Affected products

Commscope Arris Tr3300 Firmware: 1.0.13

References

https://github.com/wudipjq/my_vuln/blob/main/ARRIS/vuln_13/13.md
https://github.com/wudipjq/my_vuln/blob/main/ARRIS/vuln_13/13.md

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