Siemens Mendix Excel Importer Module prior 9.2.2/10.1.2 xml entity expansion
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Siemens Mendix Excel Importer Module. This affects an unknown code block. The manipulation with an unknown input leads to a xml entity expansion vulnerability. CWE is classifying the issue as CWE-776. The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions < V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions < V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component.
The weakness was disclosed 07/12/2022 as ssa-610768. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2022-34467 since 06/24/2022. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 9.2.2 or 10.1.2 eliminates this vulnerability.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Xml entity expansionCWE: CWE-776
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Mendix Excel Importer Module 9.2.2/10.1.2
Timeline
06/24/2022 🔍07/12/2022 🔍
07/12/2022 🔍
07/12/2022 🔍
Sources
Vendor: siemens.comAdvisory: ssa-610768
Status: Confirmed
CVE: CVE-2022-34467 (🔍)
Entry
Created: 07/12/2022 16:55Changes: 07/12/2022 16:55 (39)
Complete: 🔍
Cache ID: 18:53D:103
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