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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 Session Fixation weak authentication

A vulnerability classified as critical has been found in IBM Security Privileged Identity Manager Virtual Appliance 2.2.1. This affects an unknown function. The manipulation with an unknown input leads to a weak authentication vulnerability (Session Fixation). CWE is classifying the issue as CWE-384. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 04/02/2019. The advisory is shared at exchange.xforce.ibmcloud.com. This vulnerability is uniquely identified as CVE-2018-1626 since 12/13/2017. It is possible to initiate the attack remotely. The successful exploitation requires a single authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around 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.

Similar entries are available at 132701, 132702, 132703 and 132704.

Product

Vendor

Product

CPE

CVSSv3

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔒

CVSSv2

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

NVD Base Score: 🔒

Exploiting

Class: Weak authentication / Session Fixation (CWE-384)
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-2018-1626 (🔒)
See also: 🔒

Entry

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

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 96

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