// For flags

CVE-2004-0627

MySQL 4.1/5.0 - Zero-Length Password Authentication Bypass

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.

La función check_scramble_323 de MySQL 4.1x anteriores a 4.1.4, y 5.0, permite a atacantes remotos saltarse la autenticación mediente una cadena revuelta de longitud cero.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2004-07-06 CVE Reserved
  • 2004-07-08 CVE Published
  • 2004-07-10 First Exploit
  • 2024-08-08 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mysql
Search vendor "Mysql"
 Mysql
Search vendor "Mysql" for product "Mysql"
 4.1.0
Search vendor "Mysql" for product "Mysql" and version "4.1.0"
-
Affected