variot - var-202111-0058

VAR-202111-0058

Vulnerability from variot - Updated: 2023-12-18 13:22

Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects in memory. Malicious manipulation of these files may allow an attacker to corrupt memory. DAQFactory There is a vulnerability in deserialization of untrusted data.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. DAQFactory is a software and application development platform that provides various tools that allow you to easily create HMI/SCADA applications.

A deserialization vulnerability exists in DAQFactory 18.1 Build 2347 and earlier

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CVE-2021-42698 (GCVE-0-2021-42698)

Vulnerability from cvelistv5 – Published: 2021-11-05 15:39 – Updated: 2024-08-04 03:38

Summary

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

icscert

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-21-308-02

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	AzeoTech	DAQFactory	Affected: All versions , ≤ New version (custom)

Show details on NVD website

JSON

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        ],
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          "versions": [
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      },
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        }
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    "dateReserved": "2021-10-18T00:00:00",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202111-0058

CVE-2021-42698 (GCVE-0-2021-42698)

Tags

Sightings

Nomenclature