Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20 Administrative Interface /etc_ro/shadow hard-coded credentials

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20 and classified as problematic. The affected element is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. Such manipulation with the input Fireitup leads to hard-coded credentials. This vulnerability is referenced as CVE-2025-9806. The attack can only be performed from a local environment. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20. Affected by this issue is an unknown code of the file /etc_ro/shadow of the component Administrative Interface. The manipulation with the input value Fireitup leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality.

The advisory is available at github.com. This vulnerability is handled as CVE-2025-9806. The exploitation is known to be difficult. Local access is required to approach this attack. The exploitation requires an enhanced level of successful authentication. Technical details as well as a public exploit are known. This vulnerability is assigned to T1110.001 by the MITRE ATT&CK project.

The exploit is available at github.com. It is declared as proof-of-concept.

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-2025-26370). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.4

VulDB Base Score: 1.9
VulDB Temp Score: 1.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.4
NVD Vector: 🔒

CNA Base Score: 1.9
CNA Vector: 🔒

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: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

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

09/01/2025 Advisory disclosed
09/01/2025 +0 days VulDB entry created
12/31/2025 +121 days VulDB entry last update

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2025-9806 (🔒)
GCVE (CVE): GCVE-0-2025-9806
GCVE (VulDB): GCVE-100-322130
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/01/2025 17:17
Updated: 12/31/2025 04:24
Changes: 09/01/2025 17:17 (57), 09/02/2025 04:02 (29), 09/02/2025 06:44 (1), 12/31/2025 04:24 (11)
Complete: 🔍
Submitter: Yu Bao
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #640980: Tenda F1202 V1.2.0.14/V1.2.0.20/V1.2.0.9 Hard-coded Credentials (by Yu Bao)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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