CVE-2020-36363
CRITICAL
9.8
CVSS Score
Published: August 12, 2021 at 09:13 PM UTC
Updated: June 17, 2026 at 03:15 AM UTC
1 product affected across 1 vendorAmazon Cloudfront
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Severity
CRITICAL9.8
Exploit prediction
EPSS 0.7%
Description
Amazon AWS CloudFront TLSv1.2_2019 allows TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 and TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, which some entities consider to be weak ciphers.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://aws.amazon.com/about-aws/whats-new/2020/07/cloudfront-tls-security-policy/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://stackoverflow.com/questions/62071604CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-327
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