Rockwell Automation 1756-EN2T Web Server insecure default initialization of resource

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Rockwell Automation 1756-EN2T, D, 1756-EN2F, C, 1756-EN2TR, 1756-EN3TR, B, 1756-EN2TP and A. It has been rated as very critical. Affected by this issue is some unknown functionality of the component Web Server. Performing a manipulation results in insecure default initialization of resource. This vulnerability is known as CVE-2025-7353. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Rockwell Automation 1756-EN2T, D, 1756-EN2F, C, 1756-EN2TR, 1756-EN3TR, B, 1756-EN2TP and A. It has been classified as very critical. This affects an unknown function of the component Web Server. The manipulation with an unknown input leads to a insecure default initialization of resource vulnerability. CWE is classifying the issue as CWE-1188. The product initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A security issue exists within the 5032 16pt Digital Configurable module’s web server. The web server’s session number increments at an interval that correlates to the last two consecutive sign in session interval, making it predictable.

The advisory is shared at rockwellautomation.com. This vulnerability is uniquely identified as CVE-2025-7353 since 07/08/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/17/2025).

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 EUVD (EUVD-2025-24813) and CERT Bund (WID-SEC-2025-1848). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Rockwell Automation ControlLogix

Productinfo

Type

Vendor

Name

License

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: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
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: Insecure default initialization of resource
CWE: CWE-1188
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/08/2025 CVE reserved
08/14/2025 +37 days Advisory disclosed
08/14/2025 +0 days VulDB entry created
08/17/2025 +3 days VulDB entry last update

Sourcesinfo

Advisory: rockwellautomation.com
Status: Confirmed

CVE: CVE-2025-7353 (🔒)
GCVE (CVE): GCVE-0-2025-7353
GCVE (VulDB): GCVE-100-320145
EUVD: 🔒
CERT Bund: WID-SEC-2025-1848 - Rockwell Automation ControlLogix: Schwachstelle ermöglicht Codeausführung

Entryinfo

Created: 08/14/2025 16:34
Updated: 08/17/2025 04:53
Changes: 08/14/2025 16:34 (64), 08/14/2025 17:30 (1), 08/17/2025 04:53 (7)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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