Sprecher Automation SPRECON-E-C/SPRECON-E-P/SPRECON-E-T3 up to 8.x Image inadequate encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Sprecher Automation SPRECON-E-C, SPRECON-E-P and SPRECON-E-T3 up to 8.x. This vulnerability affects unknown code of the component Image Handler. This manipulation causes inadequate encryption. This vulnerability is handled as CVE-2025-41743. It is possible to launch the attack on the local host. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Sprecher Automation SPRECON-E-C, SPRECON-E-P and SPRECON-E-T3 up to 8.x. It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Image Handler. The manipulation with an unknown input leads to a inadequate encryption vulnerability. The CWE definition for the vulnerability is CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. As an impact it is known to affect confidentiality. The summary by CVE is:

Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local unprivileged attacker to extract data from update images and thus obtain limited information about the architecture and internal processes.

It is possible to read the advisory at sprecher-automation.com. This vulnerability is known as CVE-2025-41743 since 04/16/2025. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

Upgrading to version 9.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.0
CNA Vector (CERTVDE): 🔒

CVSSv2info

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

Exploitinginfo

Class: Inadequate encryption
CWE: CWE-326 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: SPRECON-E-C/SPRECON-E-P/SPRECON-E-T3 9.0

Timelineinfo

04/16/2025 CVE reserved
12/02/2025 +230 days Advisory disclosed
12/02/2025 +0 days VulDB entry created
12/02/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: sprecher-automation.com
Status: Confirmed

CVE: CVE-2025-41743 (🔒)
GCVE (CVE): GCVE-0-2025-41743
GCVE (VulDB): GCVE-100-334051

Entryinfo

Created: 12/02/2025 14:46
Changes: 12/02/2025 14:46 (65)
Complete: 🔍
Cache ID: 216::103

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