VDB-204671 · CVE-2022-33320 · GCVE-0-2022-33320

Mitsubishi Electric ICONICS GENESIS64/MC Works64 Project Configuration File deserialization

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7.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Mitsubishi Electric ICONICS GENESIS64 and MC Works64. It has been classified as critical. Impacted is an unknown function of the component Project Configuration File Handler. The manipulation leads to deserialization. This vulnerability is documented as CVE-2022-33320. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Mitsubishi Electric ICONICS GENESIS64 and MC Works64 (unknown version). This issue affects an unknown code block of the component Project Configuration File Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Deserialization of Untrusted Data vulnerability in Mitsubishi Electric GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97 to 10.97.1, and Mitsubishi Electric MC Works64 versions 4.04E and prior allows an unauthenticated attacker to execute an arbitrary malicious code by leading a user to load a project configuration file including malicious XML codes.

The weakness was released 07/21/2022. It is possible to read the advisory at jvn.jp. The identification of this vulnerability is CVE-2022-33320 since 06/14/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Mitsubishi Electric

Name

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/14/2022 🔍
07/21/2022 +37 days 🔍
07/21/2022 +0 days 🔍
01/09/2026 +1268 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-33320 (🔍)
GCVE (CVE): GCVE-0-2022-33320
GCVE (VulDB): GCVE-100-204671

Entryinfo

Created: 07/21/2022 08:33
Updated: 01/09/2026 07:30
Changes: 07/21/2022 08:33 (38), 08/15/2022 17:37 (11), 01/09/2026 07:30 (27)
Complete: 🔍
Cache ID: 216::103