tinycontrol Lan Controller up to 1.58a Requests stm.cgi missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability was found in tinycontrol Lan Controller up to 1.58a. It has been classified as critical. The impacted element is an unknown function of the file stm.cgi of the component Requests Handler. Performing a manipulation results in missing authentication. This vulnerability is known as CVE-2023-7329. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in tinycontrol Lan Controller up to 1.58a. It has been classified as critical. This affects an unknown code block of the file stm.cgi of the component Requests Handler. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Tinycontrol LAN Controller v3 (LK3) firmware versions up to 1.58a (hardware v3.8) contain a missing authentication vulnerability in the stm.cgi endpoint. A remote, unauthenticated attacker can send crafted requests to forcibly reboot the device or restore factory settings, leading to a denial of service and configuration loss.

The weakness was published by Gjoko Krstic as 174455. It is possible to read the advisory at zeroscience.mk. This vulnerability is uniquely identified as CVE-2023-7329 since 11/12/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at exploit-db.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 databases at X-Force (275810), Exploit-DB (51730) and EUVD (EUVD-2023-60057). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

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: 8.6
VulDB Meta Temp Score: 7.8

VulDB Base Score: 8.6
VulDB Temp Score: 7.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
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: 🔒

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Exploit-DB: 🔒

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/12/2025 CVE reserved
11/13/2025 +1 days Advisory disclosed
11/13/2025 +0 days VulDB entry created
11/13/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: 174455
Researcher: Gjoko Krstic
Status: Not defined

CVE: CVE-2023-7329 (🔒)
GCVE (CVE): GCVE-0-2023-7329
GCVE (VulDB): GCVE-100-332295
EUVD: 🔒
X-Force: 275810

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/13/2025 07:48
Updated: 11/13/2025 19:03
Changes: 11/13/2025 07:48 (73), 11/13/2025 19:03 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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