H3XAOperational intelligence
Live analytical pictureEvidence before assessment
Threat intelligence / Vulnerability

CVE-2020-5849

Unraid contains an authentication bypass vulnerability that allows attackers to gain access to the administrative interface. This CVE is chainable with CVE-2020-5847 for remote code execution.

Vulnerability
TypeVulnerability
External ID—
First seen2021-11-03
Last seen2021-11-03

Confidence

—

Unraid contains an authentication bypass vulnerability that allows attackers to gain access to the administrative interface. This CVE is chainable with CVE-2020-5847 for remote code execution.

Labels

exploitedkev

CISA KEV context

Vendor / productUnraid Unraid
Added2021-11-03
Due date2022-05-03
40 recorded

Relationships

mitigates
from Remediate CVE-2020-5849
Mitigation
related-to
to Adversary in the Middle (AiTM)
Technique
related-to
to Argument Injection
Technique
related-to
to Authentication Abuse
Technique
related-to
to Authentication Bypass
Technique
related-to
to Blind SQL Injection
Technique
related-to
to Buffer Overflow in an API Call
Technique
related-to
to Buffer Overflow in Local Command-Line Utilities
Technique
related-to
to Buffer Overflow via Environment Variables
Technique
related-to
to Buffer Overflow via Parameter Expansion
Technique
related-to
to Buffer Overflow via Symbolic Links
Technique
related-to
to Client-side Injection-induced Buffer Overflow
Technique
related-to
to Command Delimiters
Technique
related-to
to Double Encoding
Technique
related-to
to Embedding NULL Bytes
Technique
related-to
to Exploiting Multiple Input Interpretation Layers
Technique
related-to
to Exploiting Trust in Client
Technique
related-to
to Fake the Source of Data
Technique
related-to
to Filter Failure through Buffer Overflow
Technique
related-to
to Flash Injection
Technique
related-to
to Forced Integer Overflow
Technique
related-to
to Identity Spoofing
Technique
related-to
to Leverage Alternate Encoding
Technique
related-to
to OS Command Injection
Technique
related-to
to Overflow Binary Resource File
Technique
related-to
to Overflow Variables and Tags
Technique
related-to
to Postfix, Null Terminate, and Backslash
Technique
related-to
to Session Hijacking
Technique
related-to
to String Format Overflow in syslog()
Technique
related-to
to Token Impersonation
Technique
related-to
to Upload a Web Shell to a Web Server
Technique
related-to
to User-Controlled Filename
Technique
related-to
to Using Escaped Slashes in Alternate Encoding
Technique
related-to
to Using Leading 'Ghost' Character Sequences to Bypass Input Filters
Technique
related-to
to Using Meta-characters in E-mail Headers to Inject Malicious Payloads
Technique
related-to
to Using Slashes and URL Encoding Combined to Bypass Validation Logic
Technique
related-to
to Using Slashes in Alternate Encoding
Technique
related-to
to Using Unicode Encoding to Bypass Validation Logic
Technique
related-to
to Using UTF-8 Encoding to Bypass Validation Logic
Technique
related-to
to Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
Technique
3 external

References

nvd
CVE-2020-5849
open
cwe
CWE-287
open
cwe
CWE-697
open
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