Remote Code Execution in XStream
CVSS Skor
8.0
EPSS İhtimal
%85.0
Risk Skoru
6.8
Yayın
6 yıl önce
Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.
Envanterimdeki Etkisi
Yalnızca hesabınıza eklediğiniz kişisel ürünler değerlendirilir; kurumsal envanter burada görünmez.
Oturum kontrol ediliyor…
Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2020-26217 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
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 — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2020-26217 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | x-stream | xstream | İncele |
| 2 | XStream | XStream | İncele |
| 3 | debian | debian linux | İncele |
| 4 | debian | debian linux | İncele |
| 5 | netapp | snapmanager | İncele |
| 6 | apache | activemq | İncele |
| 7 | apache | activemq | İncele |
| 8 | oracle | banking cash management | İncele |
| 9 | oracle | banking cash management | İncele |
| 10 | oracle | banking cash management | İncele |
| 11 | oracle | banking corporate lending process management | İncele |
| 12 | oracle | banking corporate lending process management | İncele |
| 13 | oracle | banking corporate lending process management | İncele |
| 14 | oracle | banking credit facilities process management | İncele |
| 15 | oracle | banking credit facilities process management | İncele |
| 16 | oracle | banking credit facilities process management | İncele |
| 17 | oracle | banking platform | İncele |
| 18 | oracle | banking platform | İncele |
| 19 | oracle | banking platform | İncele |
| 20 | oracle | banking supply chain finance | İncele |
| 21 | oracle | banking supply chain finance | İncele |
| 22 | oracle | banking supply chain finance | İncele |
| 23 | oracle | banking trade finance process management | İncele |
| 24 | oracle | banking trade finance process management | İncele |
| 25 | oracle | banking trade finance process management | İncele |
| 26 | oracle | banking virtual account management | İncele |
| 27 | oracle | banking virtual account management | İncele |
| 28 | oracle | banking virtual account management | İncele |
| 29 | oracle | business activity monitoring | İncele |
| 30 | oracle | business activity monitoring | İncele |
| 31 | oracle | business activity monitoring | İncele |
| 32 | oracle | communications policy management | İncele |
| 33 | oracle | endeca information discovery studio | İncele |
| 34 | oracle | retail xstore point of service | İncele |
| 35 | oracle | retail xstore point of service | İncele |
| 36 | oracle | retail xstore point of service | İncele |
| 37 | oracle | retail xstore point of service | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various 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 |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
4 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
CVE-2020-26217 için veritabanında 1 public PoC/exploit kaynağı bulunuyor. Doğrudan kaynak bağlantıları için Public Exploits sekmesini açın.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes 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.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
Bu açığı API ile alın
Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2020-26217"