CVE-2020-3268Network attack vector

Authenticated root command execution via unsanitized script input

Published Jun 18, 2020 · Updated Nov 15, 2024

Command injection in Cisco RV130W firmware 1.0.3.54 and earlier allows remote authenticated users to execute operating-system commands as root. The web-based management interface passes improperly validated request input to its scripts, which execute injected operating-system commands. Administrative credentials are required; exposure is limited to the local LAN unless remote management, which is disabled by default, is enabled.

CVSS severity7.2
High
EPSS probability2.59%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Cisco RV130W firmware 1.0.3.54 and earlier allows remote authenticated users to execute operating-system commands as root. The web-based management interface passes improperly validated request input to its scripts, which execute injected operating-system commands. Administrative credentials are required; exposure is limited to the local LAN unless remote management, which is disabled by default, is enabled.

The record

CVE
CVE-2020-3268
Published
Jun 18, 2020
Updated
Nov 15, 2024
Vendor
Cisco
Product
Cisco RV130W Wireless-N Multifunction VPN Router Firmware
Classifications
CWE-119, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 18, 2020CVE publishedPublication date reported by the CVE source.
  2. Nov 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Cisco · Cisco RV130W Wireless-N Multifunction VPN Router Firmwareversion=n/a

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2Cisco Systems, Inc.CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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