Siemens SICAM SIAPP SDK up to 2.1.6 length parameter

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Siemens SICAM SIAPP SDK up to 2.1.6. This vulnerability affects unknown code. The manipulation results in length parameter. This vulnerability was named CVE-2026-25572. The attack needs to be approached locally. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Siemens SICAM SIAPP SDK up to 2.1.6. Affected is an unknown part. The manipulation with an unknown input leads to a length parameter vulnerability. CWE is classifying the issue as CWE-130. The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data. This is going to have an impact on availability. CVE summarizes:

A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7). The SICAM SIAPP SDK server component does not enforce maximum length checks on certain variables before use. This could allow an attacker to send an oversized input that could trigger a stack overflow crashing the process and potentially causing denial of service.

The advisory is shared for download at cert-portal.siemens.com. This vulnerability is traded as CVE-2026-25572 since 02/03/2026. The exploitability is told to be difficult. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.1.7 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at CERT Bund (WID-SEC-2026-0654). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Affected

  • Siemens SICAM

Productinfo

Vendor

Name

Version

License

Website

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: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔒

CNA Base Score: 5.1
CNA Vector (siemens): 🔒

CVSSv2info

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

Exploitinginfo

Class: Length parameter
CWE: CWE-130 / CWE-119
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: SICAM SIAPP SDK 2.1.7

Timelineinfo

02/03/2026 CVE reserved
03/10/2026 +35 days Advisory disclosed
03/10/2026 +0 days VulDB entry created
03/13/2026 +3 days VulDB entry last update

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-903736
Status: Confirmed

CVE: CVE-2026-25572 (🔒)
GCVE (CVE): GCVE-0-2026-25572
GCVE (VulDB): GCVE-100-349968
CERT Bund: WID-SEC-2026-0654 - Siemens SICAM SIAPP SDK: Mehrere Schwachstellen

Entryinfo

Created: 03/10/2026 17:37
Updated: 03/13/2026 16:56
Changes: 03/10/2026 17:37 (75), 03/11/2026 01:55 (7), 03/13/2026 07:01 (1), 03/13/2026 16:56 (11)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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