CVE-2021-39150

 

Published at: - 23-08-2021 09:15

Last modified: - 25-07-2022 08:16

Total changes: - 14

Description

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://x-stream.github.io/CVE-2021-39150.html
• https://github.com/x-stream/xstream/security/advisories/GHSA-cxfm-5m4g-x7xp
• https://security.netapp.com/advisory/ntap-20210923-0003/
• [debian-lts-announce] 20210929 [SECURITY] [DLA 2769-1] libxstream-java security update-Mailing List, Third Party Advisory
• FEDORA-2021-fbad11014a-Mailing List, Third Party Advisory
• FEDORA-2021-d894ca87dc-Mailing List, Third Party Advisory
• FEDORA-2021-5e376c0ed9-Mailing List, Third Party Advisory
• DSA-5004-Third Party Advisory
• https://www.oracle.com/security-alerts/cpujan2022.html
• https://www.oracle.com/security-alerts/cpuapr2022.html
• N/A-

 

Keywords

NVD

 

CVE-2021-39150

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures