CVE-2024-8574Public exploitNetwork attack vector

Authenticated command execution via unsanitized slaveIpList

Published Sep 8, 2024 · Updated Sep 10, 2024

OS command injection in TOTOLINK T8 firmware 4.1.5cu.861_B20230220 allows remote authenticated users to execute commands. The setUpgradeFW handler passes the POST-controlled slaveIpList value through sprintf into system, while the CVE record instead names setParentalRules. A valid SESSION_ID is required, and arbitrary shell commands can read or alter router data or interrupt service.

CVSS severity5.3
Medium
EPSS probability3.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

OS command injection in TOTOLINK T8 firmware 4.1.5cu.861_B20230220 allows remote authenticated users to execute commands. The setUpgradeFW handler passes the POST-controlled slaveIpList value through sprintf into system, while the CVE record instead names setParentalRules. A valid SESSION_ID is required, and arbitrary shell commands can read or alter router data or interrupt service.

The record

CVE
CVE-2024-8574
Published
Sep 8, 2024
Updated
Sep 10, 2024
Vendor
TOTOLINK
Product
T8
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=4.1.5cu.861_b20230220
  2. Affected versionversion=4.1.5cu.861_B20230220

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

TOTOLINK · T8version=4.1.5cu.861_b20230220; version=4.1.5cu.861_B20230220

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo