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Notre sélection d'alertes et avis SSI.
Sources : US Cert, Cert EU, Cert FR, Cnil, VulDB.

mercredi 27 mars 2019

Eclipse Mosquitto up to 1.5.5 ACL File privilege escalation

A vulnerability, which was classified as critical, was found in Eclipse Mosquitto up to 1.5.5. Affected is a function of the component ACL File Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 03/27/2019. The advisory is shared for download at bugs.eclipse.org. This vulnerability is traded as CVE-2018-12550 since 06/18/2018. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/28/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries 132491 and 132493 are pretty similar.

Product

Vendor

Product

CPE

CVSSv3

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploiting

Class: Privilege escalation (CWE-269)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasures

Recommended: no mitigation known
0-Day Time: 🔒

Timeline

06/18/2018 CVE assigned
03/27/2019 Advisory disclosed
03/28/2019 VulDB entry created
03/28/2019 VulDB last update

Sources

Advisory: bugs.eclipse.org

CVE: CVE-2018-12550 (🔒)
See also: 🔒

Entry

Created: 03/28/2019 11:35 AM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 61

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