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

mardi 2 avril 2019

IBM 2.2.1 Request privilege escalation

A vulnerability classified as critical was found in IBM Security Privileged Identity Manager Virtual Appliance 2.2.1. This vulnerability affects the functionality. The manipulation as part of a Request leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-20. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM Security Privileged Identity Manager Virtual Appliance 2.2.1 could allow a remote authenticated attacker to execute arbitrary commands on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 144580.

The weakness was released 04/02/2019. The advisory is available at exchange.xforce.ibmcloud.com. This vulnerability was named CVE-2018-1640 since 12/13/2017. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation needs a single authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/02/2019).

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

Entries connected to this vulnerability are available at 132701, 132702, 132703 and 132704.

Product

Vendor

Product

CPE

CVSSv3

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 8.8
VulDB Temp Score: 8.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔒

CVSSv2

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

NVD Base Score: 🔒

Exploiting

Class: Privilege escalation (CWE-20)
Local: No
Remote: Yes

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

12/13/2017 CVE assigned
04/02/2019 Advisory disclosed
04/02/2019 VulDB entry created
04/02/2019 VulDB last update

Sources

Advisory: exchange.xforce.ibmcloud.com
Confirmation: 🔒

CVE: CVE-2018-1640 (🔒)
See also: 🔒

Entry

Created: 04/02/2019 09:16 PM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 132

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Événements SSI

LES ASSISES

Grand rendez-vous annuel des RSSI, les Assises de la sécurité des systèmes d'information se tiennent à Monaco (Grimaldi Forum) du 9 au 12 octobre 2019. Organisées par DG Consultants.

BLOCKCHAIN

Conférence et exposition sur les applications d'entreprise de la blockchain à Paris, cité universitaire internationale, les 13 et 14 novembre 2019. Organisés par Corp Agency.

TRUSTECH

Cet événement international dédié aux paiements, à l'identification et à la sécurité est organisé à Cannes (palais des festivals) du 26 au 28 novembre 2019. Organisé par Comexposium.

FIC

Ayant pour thème cette année "Replacer l'humain au coeur de la cybersécurité", le Forum International de la Cybersécurité occupe les 28, 29 et 30 janvier 2020 le Grand Palais de Lille. Organisé par la Région Hauts-de-France et Euratechnologies, la Gendarmerie Nationale et CEIS.

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