CVE-2021-39144

CVSS V2 Medium 6 CVSS V3 High 8.5

Description

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the 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.

Overview

CVE ID
CVE-2021-39144

Assigner
security-advisories@github.com

Vulnerability Status
Analyzed

Published Version
2021-08-23T18:15:12

Last Modified Date
2023-01-20T14:19:23

Weakness Enumerations

CWE	URL
CWE-502	http://cwe.mitre.org/data/definitions/502.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:xstream_project:xstream::::::::	1	OR	1.4.18
cpe:2.3:o:debian:debian_linux:9.0:::::::*	1	OR
cpe:2.3:o:debian:debian_linux:10.0:::::::*	1	OR
cpe:2.3:o:debian:debian_linux:11.0:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:33:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:34:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:35:::::::*	1	OR
cpe:2.3:a:netapp:snapmanager:-:::::oracle::	1	OR
cpe:2.3:a:netapp:snapmanager:-:::::sap::	1	OR
cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:::::::*	1	OR
cpe:2.3:a:oracle:commerce_guided_search:11.3.2:::::::*	1	OR
cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:11.3:::::::*	1	OR
cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0:::::::*	1	OR
cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:::::::*	1	OR
cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:1.10.0:::::::*	1	OR
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:::::::*	1	OR
cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4:::::::*	1	OR
cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5:::::::*	1	OR
cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:::::::*	1	OR
cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:::::::*	1	OR
cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.2:::::::*	1	OR
cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:::::::*	1	OR
cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:::::::*	1	OR
cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:::::::*	1	OR
cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:::::::*	1	OR
cpe:2.3:a:oracle:retail_xstore_point_of_service:20.0.1:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.2.0.2.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.2.0.3.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.3.0.1.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.3.0.6.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_framework:4.4.0.3.0:::::::*	1	OR
cpe:2.3:a:oracle:utilities_testing_accelerator:6.0.0.1.1:::::::*	1	OR
cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:::::::*	1	OR
cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6

Severity
MEDIUM

Exploitability Score
6.8

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
LOW

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.5

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
6

References

Reference URL	Reference Tags
http://packetstormsecurity.com/files/169859/VMware-NSX-Manager-XStream-Unauthenticated-Remote-Code-Execution.html
https://github.com/x-stream/xstream/security/advisories/GHSA-j9h8-phrw-h4fh	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20210923-0003/	Third Party Advisory
https://www.debian.org/security/2021/dsa-5004	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html	Patch Third Party Advisory
https://x-stream.github.io/CVE-2021-39144.html	Exploit Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-39144
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39144

History

Created	Old Value	New Value	Data Type	Notes
2022-04-20 16:59:02				Added to TrackCVE
2022-12-05 08:44:51	2021-08-23T18:15Z	2021-08-23T18:15:12	CVE Published Date	updated
2022-12-05 08:44:51		2022-11-15T19:15:10	CVE Modified Date	updated
2022-12-05 08:44:51		Undergoing Analysis	Vulnerability Status	updated
2022-12-05 08:44:52		CWE-502	Weakness Enumeration	updated
2022-12-05 08:44:57			References	updated
2023-01-20 15:11:43		2023-01-20T14:19:23	CVE Modified Date	updated
2023-01-20 15:11:43	Undergoing Analysis	Analyzed	Vulnerability Status	updated