Command Injection in Adtran SR400ac



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-38120
CWE-ID CWE-77
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SR400ac
Hardware solutions / Routers & switches, VoIP, GSM, etc

SmartOS
Operating systems & Components / Operating system

Vendor Adtran

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Command Injection

EUVDB-ID: #VU78781

Risk: Medium

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-38120

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the ping command. A remote user can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SR400ac: All versions

SmartOS: before 12.1.3.1

CPE2.3 External links

http://www.zerodayinitiative.com/advisories/ZDI-23-1010/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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