Tenda W18E 16.01.0.8(1625) Telnet Service hard-coded credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Tenda W18E 16.01.0.8(1625). This issue affects some unknown processing of the component Telnet Service. Executing a manipulation can lead to hard-coded credentials. This vulnerability is handled as CVE-2024-46436. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as very critical was found in Tenda W18E 16.01.0.8(1625). This vulnerability affects an unknown functionality of the component Telnet Service. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. The CWE definition for the vulnerability is CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Hardcoded credentials in Tenda W18E V16.01.0.8(1625) allows unauthenticated remote attackers to gain root access to the device over the telnet service.

The advisory is shared for download at reddassolutions.com. This vulnerability was named CVE-2024-46436 since 09/11/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/01/2025). The MITRE ATT&CK project declares the attack technique as T1110.001.

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-2025-5037). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
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

09/11/2024 🔍
02/10/2025 +152 days 🔍
02/10/2025 +0 days 🔍
06/01/2025 +111 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: reddassolutions.com
Status: Not defined

CVE: CVE-2024-46436 (🔍)
GCVE (CVE): GCVE-0-2024-46436
GCVE (VulDB): GCVE-100-295156
EUVD: 🔍

Entryinfo

Created: 02/10/2025 20:29
Updated: 06/01/2025 07:09
Changes: 02/10/2025 20:29 (54), 06/01/2025 07:09 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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