Is CVE-2023-26848 actively exploited?

No active exploitation of CVE-2023-26848 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-26848 be exploited remotely?

Yes. CVE-2023-26848 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-26848?

CVE-2023-26848 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-26848

CRITICAL

CVE-2023-26848

CWE-77Published: April 7, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TOTOlink A7100RU(V7.4cu.2313_B20191024) was discovered to contain a command injection vulnerability via the org parameter at setting/delStaticDhcpRules.

NVD Source

Risk Analysis

The TOTOlink A7100RU router is susceptible to command injection via the org parameter, allowing remote attackers to execute arbitrary system commands. This critical flaw carries a CVSS score of 9.8.

No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable with low attack complexity.

Recommended Action

Apply the latest firmware updates provided by TOTOlink. Restrict access to the device management settings.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-26848 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.