Totolink X6000R 9.4.0cu.652_B20230116/9.4.0cu.852_B20230719 DiagnosisCfg IP command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Totolink X6000R 9.4.0cu.652_B20230116/9.4.0cu.852_B20230719. This issue affects some unknown processing of the component DiagnosisCfg. The manipulation of the argument IP leads to an unknown weakness. This vulnerability is traded as CVE-2023-43453. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Totolink X6000R 9.4.0cu.652_B20230116/9.4.0cu.852_B20230719 and classified as critical. This issue affects an unknown functionality of the component DiagnosisCfg. The manipulation of the argument IP with an unknown input leads to a unknown weakness. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the IP parameter of the setDiagnosisCfg component.

The weakness was shared 12/01/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-43453 since 09/18/2023. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/06/2026). MITRE ATT&CK project uses the attack technique T1202 for this issue.

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-2023-47869). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

09/18/2023 🔍
12/01/2023 +74 days 🔍
12/01/2023 +0 days 🔍
02/06/2026 +798 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2023-43453 (🔍)
GCVE (CVE): GCVE-0-2023-43453
GCVE (VulDB): GCVE-100-246569
EUVD: 🔍

Entryinfo

Created: 12/01/2023 07:06
Updated: 02/06/2026 11:54
Changes: 12/01/2023 07:06 (37), 12/21/2023 14:50 (12), 02/06/2026 11:54 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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