HOMEVULNERABILITIESCVE-2023-24184
CRITICAL

CVE-2023-24184

CWE-77Published: February 21, 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.

NVD Source

Risk Analysis

The TOTOLink A7100RU firmware is susceptible to command injection, which could allow an attacker to execute arbitrary commands on the device. Given the CVSS score of 9.8, this poses a severe risk to device security.

No public exploit is known for this vulnerability, and it is not tracked in the CISA KEV catalog. The flaw is remotely exploitable.

Recommended Action

Users should update the device firmware to the latest available version to remediate the command injection vulnerability.

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-2023-24184 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.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

totolink2 product(s)
a7100ru firmwarea7100ru
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (2)

Quick Facts

CVE IDCVE-2023-24184
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-77
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 21, 2023

Related CVEs (CWE-77)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-24184 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.