emb3d - tid-401

tid-401

Vulnerability from emb3d

Type

Link

Description

Some devices may support proprietary protocols, or may add proprietary functionality to open protocols. Many of the custom functions or commands may not be sufficiently documented. If users aren’t aware of these functions/commands, they cannot be expected to properly configure the device to remove unwanted functionality. Further, they are limited in their ability to monitor the device for any potential malicious use of these functions/commands to exploit devices.

CWE

CWE-1371: ICS Supply Chain: Poorly Documented or Undocumented Features
CWE-912: Hidden Functionality (Class)
CWE-1059: Insufficient Technical Documentation

CVE-2021-22779 (GCVE-0-2021-22779)

Vulnerability from cvelistv5 – Published: 2021-07-14 14:26 – Updated: 2024-08-03 18:51

Summary

Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller.

Severity ?

No CVSS data available.

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

schneider

References

URL

Tags

http://download.schneider-electric.com/files?p_Do…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH), Modicon M340 CPU (all versions - part numbers BMXP34)	Affected: EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH), Modicon M340 CPU (all versions - part numbers BMXP34)

Show details on NVD website

JSON

To clipboard

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CVE-2013-2802 (GCVE-0-2013-2802)

Vulnerability from cvelistv5 – Published: 2013-08-21 21:00 – Updated: 2024-09-16 23:45

Summary

The universal protocol implementation in Sixnet UDR before 2.0 and RTU firmware before 4.8 allows remote attackers to execute arbitrary code; read, modify, or create files; or obtain file metadata via function opcodes.

Severity ?

No CVSS data available.

CWE

Assigner

icscert

References

URL

Tags

http://ics-cert.us-cert.gov/advisories/ICSA-13-231-01

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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

tid-401

Vulnerability from emb3d

CVE-2021-22779 (GCVE-0-2021-22779)

CVE-2013-2802 (GCVE-0-2013-2802)

Tags

Sightings

Nomenclature