Siemens COMOS prior 10.3.3.2.14/10.4.1 Web unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Siemens COMOS. Affected by this vulnerability is an unknown functionality of the component Web. Performing a manipulation results in unrestricted upload. This vulnerability is identified as CVE-2021-37194. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens COMOS. This affects some unknown functionality of the component Web. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 02/09/2022 as ssa-995338. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2021-37194 since 07/21/2021. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

Upgrading to version 10.3.3.2.14 or 10.4.1 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: COMOS 10.3.3.2.14/10.4.1

Timelineinfo

07/21/2021 🔍
02/09/2022 +203 days 🔍
02/09/2022 +0 days 🔍
02/12/2022 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-995338
Status: Confirmed

CVE: CVE-2021-37194 (🔍)
GCVE (CVE): GCVE-0-2021-37194
GCVE (VulDB): GCVE-100-192621

Entryinfo

Created: 02/09/2022 21:54
Updated: 02/12/2022 20:55
Changes: 02/09/2022 21:54 (39), 02/12/2022 20:55 (1)
Complete: 🔍
Cache ID: 216::103

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