CVE-2021-39147
XStream is vulnerable to an Arbitrary Code Execution attack
Severity Score
8.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
XStream es una biblioteca sencilla para serializar objetos a XML y viceversa. En las versiones afectadas, esta vulnerabilidad puede permitir a un atacante remoto cargar y ejecutar código arbitrario desde un host remoto sólo al manipular el flujo de entrada procesado. No está afectado ningún usuario que haya seguido la recomendación de configurar el framework de seguridad de XStream con una lista blanca limitada a los tipos mínimos necesarios. XStream versión 1.4.18 ya no usa una lista negra por defecto, ya que no puede ser asegurada para fines generales.
A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-08-16 CVE Reserved
- 2021-08-23 CVE Published
- 2024-07-29 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-434: Unrestricted Upload of File with Dangerous Type
- CWE-502: Deserialization of Untrusted Data
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| https://github.com/x-stream/xstream/security/advisories/GHSA-h7v4-7xg3-hxcc | Third Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20210923-0003 | Third Party Advisory |
|
| https://www.oracle.com/security-alerts/cpujul2022.html | Third Party Advisory |
|
| URL | Date | SRC |
|---|---|---|
| https://x-stream.github.io/CVE-2021-39147.html | 2024-08-04 |
| URL | Date | SRC |
|---|---|---|
| https://www.oracle.com/security-alerts/cpuapr2022.html | 2023-11-07 | |
| https://www.oracle.com/security-alerts/cpujan2022.html | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Xstream Project Search vendor "Xstream Project" | Xstream Search vendor "Xstream Project" for product "Xstream" | < 1.4.18 Search vendor "Xstream Project" for product "Xstream" and version " < 1.4.18" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 33 Search vendor "Fedoraproject" for product "Fedora" and version "33" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Snapmanager Search vendor "Netapp" for product "Snapmanager" | - | oracle |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Snapmanager Search vendor "Netapp" for product "Snapmanager" | - | sap |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Business Activity Monitoring Search vendor "Oracle" for product "Business Activity Monitoring" | 12.2.1.4.0 Search vendor "Oracle" for product "Business Activity Monitoring" and version "12.2.1.4.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Commerce Guided Search Search vendor "Oracle" for product "Commerce Guided Search" | 11.3.2 Search vendor "Oracle" for product "Commerce Guided Search" and version "11.3.2" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Billing And Revenue Management Elastic Charging Engine Search vendor "Oracle" for product "Communications Billing And Revenue Management Elastic Charging Engine" | 11.3 Search vendor "Oracle" for product "Communications Billing And Revenue Management Elastic Charging Engine" and version "11.3" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Billing And Revenue Management Elastic Charging Engine Search vendor "Oracle" for product "Communications Billing And Revenue Management Elastic Charging Engine" | 12.0 Search vendor "Oracle" for product "Communications Billing And Revenue Management Elastic Charging Engine" and version "12.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Cloud Native Core Automated Test Suite Search vendor "Oracle" for product "Communications Cloud Native Core Automated Test Suite" | 1.9.0 Search vendor "Oracle" for product "Communications Cloud Native Core Automated Test Suite" and version "1.9.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Cloud Native Core Binding Support Function Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function" | 1.10.0 Search vendor "Oracle" for product "Communications Cloud Native Core Binding Support Function" and version "1.10.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Cloud Native Core Policy Search vendor "Oracle" for product "Communications Cloud Native Core Policy" | 1.14.0 Search vendor "Oracle" for product "Communications Cloud Native Core Policy" and version "1.14.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Unified Inventory Management Search vendor "Oracle" for product "Communications Unified Inventory Management" | 7.3.4 Search vendor "Oracle" for product "Communications Unified Inventory Management" and version "7.3.4" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Unified Inventory Management Search vendor "Oracle" for product "Communications Unified Inventory Management" | 7.3.5 Search vendor "Oracle" for product "Communications Unified Inventory Management" and version "7.3.5" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Unified Inventory Management Search vendor "Oracle" for product "Communications Unified Inventory Management" | 7.4.0 Search vendor "Oracle" for product "Communications Unified Inventory Management" and version "7.4.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Unified Inventory Management Search vendor "Oracle" for product "Communications Unified Inventory Management" | 7.4.1 Search vendor "Oracle" for product "Communications Unified Inventory Management" and version "7.4.1" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Unified Inventory Management Search vendor "Oracle" for product "Communications Unified Inventory Management" | 7.4.2 Search vendor "Oracle" for product "Communications Unified Inventory Management" and version "7.4.2" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service" | 16.0.6 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "16.0.6" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service" | 17.0.4 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "17.0.4" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service" | 18.0.3 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "18.0.3" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service" | 19.0.2 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "19.0.2" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Retail Xstore Point Of Service Search vendor "Oracle" for product "Retail Xstore Point Of Service" | 20.0.1 Search vendor "Oracle" for product "Retail Xstore Point Of Service" and version "20.0.1" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.2.0.2.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.2.0.2.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.2.0.3.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.2.0.3.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.3.0.1.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.3.0.1.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.3.0.6.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.3.0.6.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.4.0.0.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.4.0.0.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.4.0.2.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.4.0.2.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Framework Search vendor "Oracle" for product "Utilities Framework" | 4.4.0.3.0 Search vendor "Oracle" for product "Utilities Framework" and version "4.4.0.3.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Utilities Testing Accelerator Search vendor "Oracle" for product "Utilities Testing Accelerator" | 6.0.0.1.1 Search vendor "Oracle" for product "Utilities Testing Accelerator" and version "6.0.0.1.1" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Webcenter Portal Search vendor "Oracle" for product "Webcenter Portal" | 12.2.1.3.0 Search vendor "Oracle" for product "Webcenter Portal" and version "12.2.1.3.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Webcenter Portal Search vendor "Oracle" for product "Webcenter Portal" | 12.2.1.4.0 Search vendor "Oracle" for product "Webcenter Portal" and version "12.2.1.4.0" | - |
Affected
| ||||||