CVE-2024-48938

7.5 highEPSS 0.6%

High (7.5) in znuny znuny. EPSS 0.6% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-1333
Published: 2024-10-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

znuny:znuny

References

https://www.znuny.com
https://www.znuny.org/en/advisories
https://www.znuny.org/en/advisories/zsa-2024-04

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