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TI-2024-32631 Aliases CVE-2024-48938GHSA-pjf2-268r-g6x9

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email.

Priority LOW 34CWE-1333Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-1333.

Summary

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00593 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:*6.0.0 to before 6.1.0; 6.5.1 – 6.5.10VulnerableZnuny
cpe:2.3:a:znuny:znuny:*:*:*:*:-:*:*:*7.0.1 – 7.0.16VulnerableZnuny
  • cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* Versions 6.0.0 to before 6.1.0; 6.5.1 – 6.5.10 Vulnerable ·Znuny
  • cpe:2.3:a:znuny:znuny:*:*:*:*:-:*:*:* Versions 7.0.1 – 7.0.16 Vulnerable ·Znuny

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-48938
  2. 2026-10-03 Alias added: GHSA-pjf2-268r-g6x9

References

Advisory 2

Other 1

  • TI-2025-19719 An issue was discovered in Znuny before 7.1.4. CVSS 3.1CRITICAL 9.8
  • TI-2025-19718 An Eval Injection issue was discovered in Znuny through 7.1.3. CVSS 3.1CRITICAL 9.8
  • TI-2025-19717 An issue was discovered in Znuny through 7.1.3. CVSS 3.1CRITICAL 9.8
  • TI-2025-19720 An issue was discovered in Znuny before 7.1.5. CVSS 3.1CRITICAL 9.1
  • TI-2024-21383 An issue was discovered in Znuny and Znuny LTS 6.0.31 through 6.5.7 and Znuny 7.0.1… CVSS 3.1CRITICAL 9.8
  • TI-2025-19716 An issue was discovered in Znuny through 7.1.3. CVSS 3.1HIGH 7.5
See all 10 →

Sources

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