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TI-2011-03788 Aliases CVE-2011-4321GHSA-f5jw-2gp7-cm88

The password reset functionality in Joomla! 1.5.x through 1.5.24 uses weak random…

Priority LOW 25CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · Partial · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

The password reset functionality in Joomla! 1.5.x through 1.5.24 uses weak random numbers, which makes it easier for remote attackers to change the passwords of arbitrary users via unspecified vectors.

Why it matters now

EPSS 0.00938 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 26

CPEVersionsRoleVendor
cpe:2.3:a:joomla:joomla\!:1.5.0:*:*:*:*:*:*:*1.5.0VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.1:*:*:*:*:*:*:*1.5.1VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.2:*:*:*:*:*:*:*1.5.2VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.3:*:*:*:*:*:*:*1.5.3VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.4:*:*:*:*:*:*:*1.5.4VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.5:*:*:*:*:*:*:*1.5.5VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.6:*:*:*:*:*:*:*1.5.6VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.7:*:*:*:*:*:*:*1.5.7VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.8:*:*:*:*:*:*:*1.5.8VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.9:*:*:*:*:*:*:*1.5.9VulnerableJoomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.1:*:*:*:*:*:*:* Versions 1.5.1 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.2:*:*:*:*:*:*:* Versions 1.5.2 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.3:*:*:*:*:*:*:* Versions 1.5.3 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.4:*:*:*:*:*:*:* Versions 1.5.4 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.5:*:*:*:*:*:*:* Versions 1.5.5 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.6:*:*:*:*:*:*:* Versions 1.5.6 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.7:*:*:*:*:*:*:* Versions 1.5.7 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.8:*:*:*:*:*:*:* Versions 1.5.8 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.9:*:*:*:*:*:*:* Versions 1.5.9 Vulnerable ·Joomla!
Show 16 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:joomla:joomla\!:1.5.10:*:*:*:*:*:*:*1.5.10VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.11:*:*:*:*:*:*:*1.5.11VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.12:*:*:*:*:*:*:*1.5.12VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.13:*:*:*:*:*:*:*1.5.13VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.14:*:*:*:*:*:*:*1.5.14VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.15:*:*:*:*:*:*:*1.5.15VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.15:rc:*:*:*:*:*:*1.5.15 rcVulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.16:*:*:*:*:*:*:*1.5.16VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.17:*:*:*:*:*:*:*1.5.17VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.18:*:*:*:*:*:*:*1.5.18VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.19:*:*:*:*:*:*:*1.5.19VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.20:*:*:*:*:*:*:*1.5.20VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.21:*:*:*:*:*:*:*1.5.21VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.22:*:*:*:*:*:*:*1.5.22VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.23:*:*:*:*:*:*:*1.5.23VulnerableJoomla!
cpe:2.3:a:joomla:joomla\!:1.5.24:*:*:*:*:*:*:*1.5.24VulnerableJoomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.10:*:*:*:*:*:*:* Versions 1.5.10 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.11:*:*:*:*:*:*:* Versions 1.5.11 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.12:*:*:*:*:*:*:* Versions 1.5.12 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.13:*:*:*:*:*:*:* Versions 1.5.13 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.14:*:*:*:*:*:*:* Versions 1.5.14 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.15:*:*:*:*:*:*:* Versions 1.5.15 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.15:rc:*:*:*:*:*:* Versions 1.5.15 rc Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.16:*:*:*:*:*:*:* Versions 1.5.16 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.17:*:*:*:*:*:*:* Versions 1.5.17 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.18:*:*:*:*:*:*:* Versions 1.5.18 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.19:*:*:*:*:*:*:* Versions 1.5.19 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.20:*:*:*:*:*:*:* Versions 1.5.20 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.21:*:*:*:*:*:*:* Versions 1.5.21 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.22:*:*:*:*:*:*:* Versions 1.5.22 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.23:*:*:*:*:*:*:* Versions 1.5.23 Vulnerable ·Joomla!
  • cpe:2.3:a:joomla:joomla\!:1.5.24:*:*:*:*:*:*:* Versions 1.5.24 Vulnerable ·Joomla!

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4321
  2. 2026-10-03 Alias added: GHSA-f5jw-2gp7-cm88

References

Other 2

  • TI-2016-08118 The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow… KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-06410 SQL injection vulnerability in Joomla! 3.7.x before 3.7.1 allows attackers to execute… CVSS 3.0CRITICAL 9.8
  • TI-2016-08129 The isMail transport in PHPMailer before 5.2.20 might allow remote attackers to pass… CVSS 3.1CRITICAL 9.8
  • TI-2016-07280 The register method in the UsersModelRegistration class in controllers/user.php in the… CVSS 3.0CRITICAL 9.8
  • TI-2023-09555 [20230201] - Core - Improper access check in webservice endpoints KEVCVSS 3.1MEDIUM 5.3
  • TI-2015-07045 Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object… CVSS 2.0HIGH 7.5
See all 339 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences