Remote Code Execution in XStream
CVSS score
8.0
EPSS probability
%85.0
Risk score
6.8
Published
6 y ago
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Impact on My Inventory
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Vulnerability description
DayBreach CVE AI Research
CVE-2020-26217 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2020-26217 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | x-stream | xstream | View |
| 2 | XStream | XStream | View |
| 3 | debian | debian linux | View |
| 4 | debian | debian linux | View |
| 5 | netapp | snapmanager | View |
| 6 | apache | activemq | View |
| 7 | apache | activemq | View |
| 8 | oracle | banking cash management | View |
| 9 | oracle | banking cash management | View |
| 10 | oracle | banking cash management | View |
| 11 | oracle | banking corporate lending process management | View |
| 12 | oracle | banking corporate lending process management | View |
| 13 | oracle | banking corporate lending process management | View |
| 14 | oracle | banking credit facilities process management | View |
| 15 | oracle | banking credit facilities process management | View |
| 16 | oracle | banking credit facilities process management | View |
| 17 | oracle | banking platform | View |
| 18 | oracle | banking platform | View |
| 19 | oracle | banking platform | View |
| 20 | oracle | banking supply chain finance | View |
| 21 | oracle | banking supply chain finance | View |
| 22 | oracle | banking supply chain finance | View |
| 23 | oracle | banking trade finance process management | View |
| 24 | oracle | banking trade finance process management | View |
| 25 | oracle | banking trade finance process management | View |
| 26 | oracle | banking virtual account management | View |
| 27 | oracle | banking virtual account management | View |
| 28 | oracle | banking virtual account management | View |
| 29 | oracle | business activity monitoring | View |
| 30 | oracle | business activity monitoring | View |
| 31 | oracle | business activity monitoring | View |
| 32 | oracle | communications policy management | View |
| 33 | oracle | endeca information discovery studio | View |
| 34 | oracle | retail xstore point of service | View |
| 35 | oracle | retail xstore point of service | View |
| 36 | oracle | retail xstore point of service | View |
| 37 | oracle | retail xstore point of service | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 9.3 | CVSS V2 | — | AV:N/AC:M/Au:N/C:C/I:C/A:C | NVD |
| 8.8 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD |
| 8.0 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H | NVD |
| 8.0 | CVSS V3_1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H | CVE CNA |
Patch and Remediation Guide
Solution & Remediation Advisory
4 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.
Public exploit and active exploitation status
Verified exploit intelligence
CVE-2020-26217 : the database holds 1 public PoC/exploit sources for it. For direct links to the sources, open the Public Exploits tab.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-26217 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-26217 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
Get this vulnerability through the API
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