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Vulnerability · Published May 5, 2020 · Assigned by Silver Peak

CVE-2020-12142IPSec UDP key material can be retrieved from EdgeConnect by a user with admin credentials

Medium 4.8

In plain English

A medium-severity security flaw in 1. Unity EdgeConnect, NX, VX 2. Unity Orchestrator,   3. EdgeConnect in AWS, Azure, GCP from Silver Peak Systems, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.7%top 45.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

1. IPSec UDP key material can be retrieved from machine-to-machine interfaces and human-accessible interfaces by a user with admin credentials. Such a user, with the required system knowledge, could use this material to decrypt in-flight communication. 2. The vulnerability requires administrative access and shell access to the EdgeConnect appliance. An admin user can access IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell.

Affected products (as reported)

VendorProductVersions
Silver Peak Systems, Inc. 1. Unity EdgeConnect, NX, VX 2. Unity Orchestrator,   3. EdgeConnect in AWS, Azure, GCP All versions affected prior to Silver Peak Unity ECOS™ 8.3.2+, 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+

Weakness: CWE-668 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N

References