CAYIN Technology CMS - Sensitive File Download

Description

The CAYIN Technology CMS lacks proper access control, allowing unauthenticated remote attackers to download arbitrary CGI files.

Scores

EPSS (exploitation in 30 days)

0.62% · top 50% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• CWE-552 Files or Directories Accessible to External Parties (opens in a new tab)All about CWE-552 and its CVEs

Affected products

• CAYIN Technology · SMP-2100

  • affected 3.0

• CAYIN Technology · SMP-2200

  • affected 3.0 – ≤ 4.0

• CAYIN Technology · SMP-2210

  • affected 3.0 – ≤ 4.0

• CAYIN Technology · SMP-2300

  • affected 3.0 – ≤ 4.0

• CAYIN Technology · SMP-2310

  • affected 3.0 – ≤ 4.0

• CAYIN Technology · SMP-6000

  • affected 3.0

• CAYIN Technology · SMP-8000

  • affected 3.0

• CAYIN Technology · SMP-8000QD

  • affected 3.0

• CAYIN Technology · CMS-20

  • affected 11.0

• CAYIN Technology · CMS-60

  • affected 11.0

• CAYIN Technology · CMS-SE

  • affected 11.0

• CAYIN Technology · CMS-SE(18.04)

  • affected 11.0

• CAYIN Technology · CMS-SE(22.04)

  • affected 11.0

• CAYIN Technology · SMP-8100

  • affected 4.0

• CAYIN Technology · SMP-2400

  • affected 4.0

What to do

Solution: Install patch P24012 or later for following versions： SMP-2100 v3.0 SMP-2200 v3.0 SMP-2210 v3.0 SMP-2300 v3.0 SMP-2310 v3.0 SMP-6000 v3.0 SMP-8000 v3.0 SMP-8000QD v3.0 Install patch P24006 or later for following versions： CMS-20 v11.0 CMS-60 v11.0 CMS-SE v11.0 CMS-SE(18.04) v11.0 Install patch P24007 or later for following versions： CMS-SE(22.04) v11.0 Install patch P24008 or later for following versions： SMP-2200 v4.0 SMP-2210 v4.0 SMP-2300 v4.0 SMP-2310 v4.0 SMP-8100 v4.0 Install patch P24009 or later for following versions： SMP-2400 v4.0

References (3)

• https://www.twcert.org.tw/tw/cp-132-8003-5543e-1.html (opens in a new tab)third-party-advisory
• https://www.twcert.org.tw/en/cp-139-8004-ed9aa-2.html (opens in a new tab)third-party-advisory
• https://resource1.cayintech.com/patch/ (opens in a new tab)patch

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2024-7729](https://trackcve.app/badge/CVE-2024-7729.svg)](https://trackcve.app/cve/CVE-2024-7729)

Record last updated 16 Aug 2024, 15:46 UTC.