---
title: "CVE-2026-113389: DrayTek Vigor2960 - Command Injection"
description: "DrayTek Vigor2960 1.5.1.6 Revision 8218 contains a command injection caused by manipulation of the \"sectiontype\" argument in /cgi-bin/mainfunction.cgi set_table function, letting remote attackers execute arbitrary commands, exploit requires no special privileges."
url: https://panop.io/threat-heartbeat/CVE-2026-113389/
---

# CVE-2026-113389 DrayTek Vigor2960 - Command Injection

DrayTek Vigor2960 1.5.1.6 Revision 8218 contains a command injection caused by manipulation of the "sectiontype" argument in /cgi-bin/mainfunction.cgi set\_table function, letting remote attackers execute arbitrary commands, exploit requires no special privileges.

CVSS base score 9.9 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-113389)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

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

Published

20 October 2026

Updated

20 October 2026

Weakness

[CWE-74](https://cwe.mitre.org/data/definitions/74.html)

## Vendor fix

Upgrade to version 1.5.1.7 or later, or use supported products.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-113389](https://nvd.nist.gov/vuln/detail/CVE-2026-113389)
- [https://github.com/yikesoftware/DrayTek\_Vigor2960\_Security\_Analysis/tree/main/cases/DRV2960-0006-authenticated-set-table-command-injection](https://github.com/yikesoftware/DrayTek_Vigor2960_Security_Analysis/tree/main/cases/DRV2960-0006-authenticated-set-table-command-injection)
- [https://vuldb.com/cve/CVE-2026-113389](https://vuldb.com/cve/CVE-2026-113389)
- [https://vuldb.com/submit/992223](https://vuldb.com/submit/992223)
- [https://vuldb.com/vuln/422665](https://vuldb.com/vuln/422665)
- [https://vuldb.com/vuln/422665/cti](https://vuldb.com/vuln/422665/cti)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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