CVE-2024-48938

HIGH

Znuny 6.0.0-6.0.10 7.0.1-7.0.16 - Denial of Service via Email HTML Parsing

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3

Scores

CVSS v3 7.5
EPSS 0.0057
EPSS Percentile 42.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1333
Status published
Products (2)
znuny/znuny 6.0.0 - 6.1.0
znuny/znuny 7.0.1 - 7.0.16
Published Oct 11, 2024
Tracked Since Feb 18, 2026