VDB-311623 · CVE-2025-5864 · EUVD-2025-17432

Tenda TDSEE App up to 1.7.12 Password Reset Confirmation Code /app/ConfirmSmsCode excessive authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.7	$0-$5k	0.21

Summaryinfo

A vulnerability marked as problematic has been reported in Tenda TDSEE App up to 1.7.12. This issue affects some unknown processing of the file /app/ConfirmSmsCode of the component Password Reset Confirmation Code Handler. This manipulation causes excessive authentication. This vulnerability appears as CVE-2025-5864. The attack may be initiated remotely. In addition, an exploit is available. It is suggested to upgrade the affected component. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability was found in Tenda TDSEE App up to 1.7.12 (Network Camera Software). It has been declared as problematic. Affected by this vulnerability is an unknown code of the file /app/ConfirmSmsCode of the component Password Reset Confirmation Code Handler. The manipulation with an unknown input leads to a excessive authentication vulnerability. The CWE definition for the vulnerability is CWE-307. The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks. As an impact it is known to affect confidentiality.

It is possible to read the advisory at blog.kevgen.ru. This vulnerability is known as CVE-2025-5864. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1110.001 according to MITRE ATT&CK.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

Upgrading to version 1.7.15 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-17432). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Network Camera Software

Vendor

Tenda

Name

TDSEE App

Version

License

commercial

Website

Vendor: https://www.tenda.com.cn/

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: 4.9
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

Researcher Base Score: 7.4
Researcher Vector: 🔒

CNA Base Score: 3.7
CNA Vector: 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Excessive authentication
CWE: CWE-307 / CWE-799 / CWE-400
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: TDSEE App 1.7.15

Timelineinfo

06/08/2025 Advisory disclosed
06/08/2025 +0 days VulDB entry created
06/09/2025 +1 days VulDB entry last update

Sourcesinfo

Vendor: tenda.com.cn

Advisory: blog.kevgen.ru
Status: Confirmed

CVE: CVE-2025-5864 (🔒)
GCVE (CVE): GCVE-0-2025-5864
GCVE (VulDB): GCVE-100-311623
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/08/2025 03:35 PM
Updated: 06/09/2025 10:02 AM
Changes: 06/08/2025 03:35 PM (58), 06/08/2025 07:25 PM (12), 06/08/2025 07:28 PM (3), 06/09/2025 09:07 AM (31), 06/09/2025 10:02 AM (1)
Complete: 🔍
Submitter: k3vg3n
Committer: k3vg3n
Cache ID: 244:1FA:40

Submitinfo

Accepted

Submit #592074: Tenda TDSEE mobile application 1.7.12 Authorization Bypass (by k3vg3n)