CODESYS Runtime Toolkit 2.4.7.56/2.4.7.57/3.5.17.10 Basic128Rsa15 Security Policy information exposure

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in CODESYS Runtime Toolkit. This impacts an unknown function of the component Basic128Rsa15 Security Policy. This manipulation causes information exposure. This vulnerability is handled as CVE-2025-1468. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in CODESYS Runtime Toolkit and classified as problematic. Affected by this vulnerability is some unknown functionality of the component Basic128Rsa15 Security Policy. The manipulation with an unknown input leads to a information exposure vulnerability. The CWE definition for the vulnerability is CWE-203. The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. As an impact it is known to affect confidentiality. The summary by CVE is:

An unauthenticated remote attacker can gain access to sensitive information including authentication information when using CODESYS OPC UA Server with the non-default Basic128Rsa15 security policy.

The weakness was released by Tom Tervoort as VDE-2025-022. The advisory is shared at cert.vde.com. This vulnerability is known as CVE-2025-1468 since 02/19/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 3.5.21.0 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (CERTVDE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information exposure
CWE: CWE-203 / CWE-200 / CWE-284
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Runtime Toolkit 3.5.21.0

Timelineinfo

02/19/2025 🔍
03/18/2025 +27 days 🔍
03/18/2025 +0 days 🔍
03/18/2025 +0 days 🔍

Sourcesinfo

Advisory: VDE-2025-022
Researcher: Tom Tervoort
Status: Confirmed

CVE: CVE-2025-1468 (🔍)
GCVE (CVE): GCVE-0-2025-1468
GCVE (VulDB): GCVE-100-300001

Entryinfo

Created: 03/18/2025 13:31
Changes: 03/18/2025 13:31 (66)
Complete: 🔍
Cache ID: 216::103

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

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