CVE-2021-39154
Assigner: GitHub_M
Published: 2021-08-23T17:50:09
State: PUBLISHED
affected: product: xstream
vendor: x-stream
versions: status: affected
version: < 1.4.18 
descriptions: value: XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-434
description: CWE-434: Unrestricted Upload of File with Dangerous Type
type: CWE
descriptions: cweId: CWE-502
description: CWE-502: Deserialization of Untrusted Data
type: CWE
source: advisory: GHSA-6w62-hx7r-mw68
discovery: UNKNOWN
title: XStream is vulnerable to an Arbitrary Code Execution attack