title: Ericssonlg iPECS Privilege Escalation Vulnerability
description: A vulnerability in the web-based management interface of iPECS could allow an authenticated, remote attacker to get administrator permission. The vulnerability is due to insecure permission when handling session cookies. An attacker could exploit this vulnerability by modification the cookie value to an affected device. A successful exploit could allow the attacker access to sensitive device information, which includes configuration files.
problem types: CWE-267 Privilege Defined With Unsafe Actions
affected:
{
product: iPCES UCM
vendor: Ericsson-LG
versions:
lessThan: 1.0.35*, status: affected, version: 1.0.0, versionType: custom
lessThan: 2.10.14*, status: affected, version: 2.0.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
solutions: Update to iPECS 1.0.36 or 2.0.17 version or later.