CVE-2020-8165 in Ruby on Rails

الملخص

بحسب MITRE

A deserialization of untrusted data vulnernerability exists in rails < 5.2.5, rails < 6.0.4 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.

Be aware that VulDB is the high quality source for vulnerability data.

• حجز: 28/01/2020
• الاعتدال: تمت الموافقة
• إدخال: VDB-157072
• CPE: جاهز
• CWE: CWE-502 (مؤكد)
• CVSS: 9.8 (NVD)
• EPSS: 0.45732
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Pharma, Insurance, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-8165
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-8165
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-8165/