TOTOLINK CA300-PoE 6.2c.884 setNetworkDiag NetDiagTracertHop 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 classified as critical has been found in TOTOLINK CA300-PoE 6.2c.884. This vulnerability affects the function setNetworkDiag. This manipulation of the argument NetDiagTracertHop causes command injection. This vulnerability is registered as CVE-2023-24143. No exploit is available.

Detailsinfo

A vulnerability has been found in TOTOLINK CA300-PoE 6.2c.884 and classified as critical. Affected by this vulnerability is the function setNetworkDiag. The manipulation of the argument NetDiagTracertHop with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the NetDiagTracertHop parameter in the setNetworkDiag function.

The weakness was published 02/03/2023. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-24143 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-2023-28206). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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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

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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-2023-24143 (🔍)
GCVE (CVE): GCVE-0-2023-24143
GCVE (VulDB): GCVE-100-220135
EUVD: 🔍

Entryinfo

Created: 02/03/2023 21:00
Updated: 10/19/2025 03:45
Changes: 02/03/2023 21:00 (39), 03/04/2023 14:52 (11), 03/26/2025 20:33 (16), 10/19/2025 03:45 (1)
Complete: 🔍
Cache ID: 216::103

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