TOTOLINK T8 4.1.5cu MQTT Packet meshSlaveUpdate serverIp command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in TOTOLINK T8 4.1.5cu. This impacts the function meshSlaveUpdate of the component MQTT Packet Handler. Performing a manipulation of the argument serverIp results in command injection. This vulnerability is cataloged as CVE-2023-24152. There is no exploit available.

Detailsinfo

A vulnerability was found in TOTOLINK T8 4.1.5cu. It has been classified as critical. This affects the function meshSlaveUpdate of the component MQTT Packet Handler. The manipulation of the argument serverIp with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A command injection vulnerability in the serverIp parameter in the function meshSlaveUpdate of TOTOLINK T8 V4.1.5cu allows attackers to execute arbitrary commands via a crafted MQTT packet.

The weakness was shared 02/03/2023. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-24152 since 01/23/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-28215). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/23/2023 🔍
02/03/2023 +11 days 🔍
02/03/2023 +0 days 🔍
10/19/2025 +989 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2023-24152 (🔍)
GCVE (CVE): GCVE-0-2023-24152
GCVE (VulDB): GCVE-100-220119
EUVD: 🔍

Entryinfo

Created: 02/03/2023 20:45
Updated: 10/19/2025 04:27
Changes: 02/03/2023 20:45 (40), 03/04/2023 14:21 (11), 03/26/2025 17:46 (16), 10/19/2025 04:27 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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