CVE-2023-38120
Last modified
CVE-2023-38120 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Adtran SR400ac ping Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adtran SR400ac routers. EPSS estimates a 3.17% chance of exploitation in the next 30 days.
Description
Adtran SR400ac ping Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adtran SR400ac routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ping command, which is available over JSON-RPC. A crafted host parameter can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20525.
Metrics
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Adtran | Sr400ac Firmware | 10.8.5.1 |
| Adtran | Sr400ac Firmware | 10.8.8.1 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-1010/Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1010/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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