Vulnerability-Lookup

VAR-202012-0320

Vulnerability from variot - Updated: 2024-11-23 23:04

In S+ Operations and S+ History, it is possible that an unauthenticated user could inject values to the Operations History server (or standalone S+ History server) and ultimately write values to the controlled process. S+ Operations and S+ History Contains an authentication vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Both ABB Symphony Plus Operations and ABB Symphony Plus Historian are products of ABB, Switzerland. ABB Symphony Plus Operations is a management device used in industrial environments to improve operational efficiency. The device provides an easy-to-use human-machine interface, seamlessly integrates all plant equipment and subsystems using industry-standard protocols and technologies, and provides functions such as alarm management, process optimization, and more. ABB Symphony Plus Historian is a device for visually viewing and managing historical information of industrial equipment

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CVE-2020-24675 (GCVE-0-2020-24675)

Vulnerability from cvelistv5 – Published: 2020-12-22 21:22 – Updated: 2024-09-16 22:36

Title

Weak Authentication in Symphony Plus

Summary

Severity

9.8 (Critical)


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

CWE

CWE-287 - Improper Authentication

Assigner

ABB CNA under the icscert root

CNA scorecard C 68/100 over 16 records in the last 180 days details

References

2 references

URL	Tags
https://search.abb.com/library/Download.aspx?Docu…	x_refsource_MISC
https://search.abb.com/library/Download.aspx?Docu…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
ABB	ABB Ability™ Symphony® Plus Operations	Affected: unspecified , < 3.3 Service Pack 1 (custom) Affected: unspecified , < 2.1 SP2 Rollup 2 (custom) Affected: unspecified , < 2.2 (custom)
ABB	ABB Ability™ Symphony® Plus Historian	Affected: unspecified , < 3.2 (custom)

Date Public

2020-12-15 00:00

Show details on NVD website

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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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