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WS-2019-0027
Good to know:
Date: February 26, 2018
Versions 0.3.17 and earlier of marked has Four regexes were vulnerable to catastrophic backtracking. This leaves markdown servers open to a potential REDOS attack.
Language: JS
Severity Score
Severity Score
Weakness Type (CWE)
Incorrect Regular Expression
CWE-185Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | LOW |