CVE-2021-39144
high · 8.5Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
Added 2023-03-10Remediation due 2023-03-31
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
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.
8.5
CVSS
98.1%
EPSS (exploit prob.)
100th
EPSS percentile
2021-08-23
Published
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-94CWE-502CWE-306
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| xstream | xstream | < 1.4.18 |
| debian | debian_linux | 9.0 |
| debian | debian_linux | 10.0 |
| debian | debian_linux | 11.0 |
| fedoraproject | fedora | 33 |
| fedoraproject | fedora | 34 |
| fedoraproject | fedora | 35 |
| netapp | snapmanager | all versions |
| netapp | snapmanager | all versions |
| oracle | business_activity_monitoring | 12.2.1.4.0 |
| oracle | commerce_guided_search | 11.3.2 |
| oracle | communications_billing_and_revenue_management_elastic_charging_engine | 11.3 |
| oracle | communications_billing_and_revenue_management_elastic_charging_engine | 12.0 |
| oracle | communications_cloud_native_core_automated_test_suite | 1.9.0 |
| oracle | communications_cloud_native_core_binding_support_function | 1.10.0 |
| oracle | communications_cloud_native_core_policy | 1.14.0 |
| oracle | communications_unified_inventory_management | 7.3.4 |
| oracle | communications_unified_inventory_management | 7.3.5 |
| oracle | communications_unified_inventory_management | 7.4.0 |
| oracle | communications_unified_inventory_management | 7.4.1 |
| oracle | communications_unified_inventory_management | 7.4.2 |
| oracle | retail_xstore_point_of_service | 16.0.6 |
| oracle | retail_xstore_point_of_service | 17.0.4 |
| oracle | retail_xstore_point_of_service | 18.0.3 |
| oracle | retail_xstore_point_of_service | 19.0.2 |
| oracle | retail_xstore_point_of_service | 20.0.1 |
| oracle | utilities_framework | 4.2.0.2.0 |
| oracle | utilities_framework | 4.2.0.3.0 |
| oracle | utilities_framework | 4.3.0.1.0 |
| oracle | utilities_framework | 4.3.0.6.0 |
| oracle | utilities_framework | 4.4.0.0.0 |
| oracle | utilities_framework | 4.4.0.2.0 |
| oracle | utilities_framework | 4.4.0.3.0 |
| oracle | utilities_testing_accelerator | 6.0.0.1.1 |
| oracle | webcenter_portal | 12.2.1.3.0 |
| oracle | webcenter_portal | 12.2.1.4.0 |
Check a specific version with /api/v1/cve/match.
References
- 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
- https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://security.netapp.com/advisory/ntap-20210923-0003/
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://x-stream.github.io/CVE-2021-39144.html
- 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
- https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://security.netapp.com/advisory/ntap-20210923-0003/
- https://www.debian.org/security/2021/dsa-5004
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://x-stream.github.io/CVE-2021-39144.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39144
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-39144