Siemens SICAM P850/SICAM P855 prior 3.00 Web-based Management Interface missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Siemens SICAM P850 and SICAM P855. This impacts an unknown function of the component Web-based Management Interface. Such manipulation leads to missing authentication. This vulnerability is uniquely identified as CVE-2022-29879. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Siemens SICAM P850 and SICAM P855 and classified as problematic. Affected by this issue is an unknown part of the component Web-based Management Interface. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality. CVE summarizes:

A vulnerability has been identified in SICAM T (All versions < V3.0). The web based management interface of affected devices does not employ special access protection for certain internal developer views. This could allow authenticated users to access critical device information.

The weakness was disclosed 05/20/2022 as ssa-165073. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-29879 since 04/28/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 3.00 eliminates this vulnerability.

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Productinfo

Vendor

Name

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: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
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: SICAM P850/SICAM P855 3.00

Timelineinfo

04/28/2022 🔍
05/20/2022 +22 days 🔍
05/20/2022 +0 days 🔍
12/09/2025 +1299 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-165073
Status: Confirmed

CVE: CVE-2022-29879 (🔍)
GCVE (CVE): GCVE-0-2022-29879
GCVE (VulDB): GCVE-100-200462

Entryinfo

Created: 05/20/2022 17:30
Updated: 12/09/2025 17:42
Changes: 05/20/2022 17:30 (39), 05/27/2022 09:45 (1), 12/09/2025 17:42 (55)
Complete: 🔍
Cache ID: 216::103

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