Siemens Mendix prior 8.18.13/9.6.2 changedDate authorization

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Siemens Mendix and classified as problematic. The affected element is an unknown function. Performing a manipulation of the argument changedDate results in authorization. This vulnerability is reported as CVE-2021-42026. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Siemens Mendix. This affects an unknown part. The manipulation of the argument changedDate with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality.

The weakness was disclosed 11/09/2021 as ssa-779699. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2021-42026 since 10/06/2021. Technical details are known, but no exploit is available.

Upgrading to version 8.18.13 or 9.6.2 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: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Authorization
CWE: CWE-863 / CWE-285 / 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: Mendix 8.18.13/9.6.2

Timelineinfo

10/06/2021 🔍
11/09/2021 +34 days 🔍
11/09/2021 +0 days 🔍
11/11/2021 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-779699
Status: Confirmed

CVE: CVE-2021-42026 (🔍)
GCVE (CVE): GCVE-0-2021-42026
GCVE (VulDB): GCVE-100-186357

Entryinfo

Created: 11/09/2021 14:58
Updated: 11/11/2021 18:11
Changes: 11/09/2021 14:58 (38), 11/11/2021 18:03 (1), 11/11/2021 18:11 (1)
Complete: 🔍
Cache ID: 216::103

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