Siemens SINEC INS up to 1.0 SP2 Update 2 session expiration

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Siemens SINEC INS up to 1.0 SP2 Update 2. This vulnerability affects unknown code. Executing a manipulation can lead to session expiration. This vulnerability is registered as CVE-2024-46892. It is possible to launch the attack remotely. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability has been found in Siemens SINEC INS up to 1.0 SP2 Update 2 and classified as problematic. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect integrity. CVE summarizes:

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly invalidate sessions when the associated user is deleted or disabled or their permissions are modified. This could allow an authenticated attacker to continue performing malicious actions even after their user account has been disabled.

The advisory is available at cert-portal.siemens.com. This vulnerability was named CVE-2024-46892 since 09/12/2024. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available.

Applying the patch 1.0 SP2 Update 3 is able to eliminate this problem.

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Productinfo

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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: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (siemens): 🔍

CVSSv2info

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

Exploitinginfo

Class: Session expiration
CWE: CWE-613
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 1.0 SP2 Update 3

Timelineinfo

09/12/2024 🔍
11/12/2024 +61 days 🔍
11/12/2024 +0 days 🔍
11/14/2024 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-915275
Status: Confirmed

CVE: CVE-2024-46892 (🔍)
GCVE (CVE): GCVE-0-2024-46892
GCVE (VulDB): GCVE-100-283990

Entryinfo

Created: 11/12/2024 14:19
Updated: 11/14/2024 11:09
Changes: 11/12/2024 14:19 (75), 11/14/2024 11:09 (12)
Complete: 🔍
Cache ID: 216::103

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