CVE-2026-24699: rv130 Command Injection (CVSS 7.2)

Description

An OS command injection vulnerability exists in the sub_34984() function of the "rc" binary in Cisco RV130/RV130W with firmware 1.0.3.55 and RV110W routers with firmware 1.2.2.5 / 1.2.2.8. The lan_ipv6_prefixlen configuration parameter is not properly sanitized, which could allow an authenticated remote attacker to execute arbitrary OS commands with root privileges.

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CVSS v3.1 Score

7.2

HIGH

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

EPSS — Exploit Prediction

0.0096

Probability of exploitation

0.58%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
cisco	rv130_firmware	All
cisco	rv130	All
cisco	rv130w_firmware	All
cisco	rv130w	All
cisco	rv110w_firmware	All
cisco	rv110w_firmware	All
cisco	rv110w	All

References

Other References

https://github.com/glkfc/IoT-Vulnerability/blob/main/cisco/RV130/4/wp-en.md https://github.com/glkfc/IoT-Vulnerability/blob/main/cisco/RV130/4/wp-en.md

Frequently Asked Questions

What is CVE-2026-24699? +

An OS command injection vulnerability exists in the sub_34984() function of the "rc" binary in Cisco RV130/RV130W with firmware 1.0.3.55 and RV110W routers with firmware 1.2.2.5 / 1.2.2.8. The lan_ipv6_prefixlen configuration parameter is not properly sanitized, which could allow an authenticated remote attacker to execute arbitrary OS commands with root privileges. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2026-24699? +

CVE-2026-24699 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0096, placing it in the 1th percentile for exploitation probability.

What products are affected by CVE-2026-24699? +

CVE-2026-24699 affects products from cisco, specifically: rv110w, rv110w_firmware, rv130, rv130_firmware, rv130w, rv130w_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-24699? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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