Vulnerability-Lookup

CERTFR-2022-AVI-233

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans les produits F-Secure. Elle permet à un attaquant de provoquer une exécution de code arbitraire.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

F-Secure Client Security versions antérieures à 15.30
F-Secure Server Security versions antérieures à 15.30
F-Secure Email and Server Security versions 15.x sans le correctif de sécurité fscs1530-hf02-signed.jar
F-Secure Elements Agent
F-Secure MDR
F-Secure FREEDOME VPN
F-Secure SAFE
F-Secure KEY
F-Secure Internet Security / Anti-Virus

Le correctif de sécurité doit être installé manuellement sur tous les produits de la suite F-Secure Business (F-Secure Client Security, F-Secure Server Security et F-Secure Email and Server Security).

Ce correctif est installé au travers du canal de mises à jour automatiques pour tous les autres environnements.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2021-44750 (GCVE-0-2021-44750)

Vulnerability from cvelistv5 – Published: 2022-03-09 11:38 – Updated: 2024-08-04 04:32

Title

Arbitrary Code Execution

Summary

An arbitrary code execution vulnerability was found in the F-Secure Support Tool. A standard user can craft a special configuration file, which when run by administrator can execute any commands.

Severity

6.4 (Medium)


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

CWE

Arbitrary Code Execution

Assigner

F-SecureUS

References

2 references

URL	Tags
https://www.f-secure.com/en/business/support-and-…	x_refsource_MISC
https://www.f-secure.com/en/business/support-and-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
F-Secure	F-Secure Elements Agent, F-Secure MDR, F-Secure Client Security, F-Secure Server Security, F-Secure Email and Server Security, F-Secure Freedome VPN, F-Secure SAFE, F-Secure KEY, and F-Secure Internet Security / Anti-Virus	Affected: All Version

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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.

Detection rules are retrieved from Rulezet.

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.