VDB-301946 · CVE-2025-2862 · GCVE-0-2025-2862

Arteche saTECH BCU 2.1.3 weak password encoding

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.
5.0	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Arteche saTECH BCU 2.1.3. The impacted element is an unknown function. Such manipulation leads to weak password encoding. This vulnerability is documented as CVE-2025-2862. The attack requires being on the local network. There is not any exploit available.

Detailsinfo

A vulnerability was found in Arteche saTECH BCU 2.1.3 and classified as problematic. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a weak password encoding vulnerability. Using CWE to declare the problem leads to CWE-261. Obscuring a password with a trivial encoding does not protect the password. Impacted is confidentiality. CVE summarizes:

SaTECH BCU, in its firmware version 2.1.3, performs weak password encryption. This allows an attacker with access to the device's system or website to obtain the credentials, as the storage methods used are not strong enough in terms of encryption.

The weakness was released by Gabriel Vía Echezarreta. The advisory is available at incibe.es. This vulnerability is handled as CVE-2025-2862 since 03/27/2025. The exploitation is known to be difficult. The attack can only be done within the local network. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Arteche

Name

saTECH BCU

Version

2.1.3

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: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD 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: Weak password encoding
CWE: CWE-261 / CWE-257 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/27/2025 🔍
03/28/2025 +1 days 🔍
03/28/2025 +0 days 🔍
10/16/2025 +202 days 🔍

Sourcesinfo

Advisory: incibe.es
Researcher: Gabriel Vía Echezarreta
Status: Not defined

CVE: CVE-2025-2862 (🔍)
GCVE (CVE): GCVE-0-2025-2862
GCVE (VulDB): GCVE-100-301946

Entryinfo

Created: 03/28/2025 14:41
Updated: 10/16/2025 03:42
Changes: 03/28/2025 14:41 (64), 10/16/2025 03:42 (12)
Complete: 🔍
Cache ID: 216::103