Vulnerability-Lookup

CERTFR-2022-AVI-204

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans F-Secure SAFE Browser. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une injection de code indirecte à distance (XSS).

Solution

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

F-Secure SAFE Browser pour Android version 18.5

Un correctif a été publié le 18 février 2022 dans le canal de mise à jour automatique. Aucune action de l'utilisateur n'est requise si la mise à jour automatique est activée.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2021-44748 (GCVE-0-2021-44748)

Vulnerability from cvelistv5 – Published: 2022-03-06 19:05 – Updated: 2024-08-04 04:32

Title

Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser for Android

Summary

A vulnerability affecting F-Secure SAFE browser was discovered whereby browsers loads images automatically this vulnerability can be exploited remotely by an attacker to execute the JavaScript can be used to trigger universal cross-site scripting through the browser. User interaction is required prior to exploitation, such as entering a malicious website to trigger the vulnerability.

Severity

5.5 (Medium)


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

CWE

Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser for Android

Assigner

F-SecureUS

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
F-Secure	F-Secure SAFE Browser for Android Version 18.5	Affected: unspecified , < 18.5x (custom)

Show details on NVD website

JSON

To clipboard

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  },
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CVE-2021-44749 (GCVE-0-2021-44749)

Vulnerability from cvelistv5 – Published: 2022-03-06 19:05 – Updated: 2024-08-04 04:32

Title

Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser Protection for Android

Summary

A vulnerability affecting F-Secure SAFE browser protection was discovered improper URL handling can be triggered to cause universal cross-site scripting through browsing protection in a SAFE web browser. User interaction is required prior to exploitation. A successful exploitation may lead to arbitrary code execution.

Severity

5.5 (Medium)


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

CWE

Universal Cross-Site Scripting Vulnerability in F-Secure SAFE Browser Protection for Android

Assigner

F-SecureUS

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
F-Secure	F-Secure SAFE Browser for Android Version 18.5	Affected: unspecified , < 18.5x (custom)

Show details on NVD website

JSON

To clipboard

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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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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.

Action not permitted

CERTFR-2022-AVI-204

Solution

CVE-2021-44748 (GCVE-0-2021-44748)

CVE-2021-44749 (GCVE-0-2021-44749)

Tags

Sightings

Nomenclature

Related by attack behaviour