Home/CVE/Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file fo
CVE

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file fo

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbix_server will try to communicate with it as modem.

As a result, log file will be broken with AT commands and small part for log file content will be leaked to UI.

LOW · CVSS 2.7 EPSS 0.00402
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0

Affected Products & Versions

4
zabbix>= 5.0.0 and <= 5.0.42
zabbix>= 6.0.0 and <= 6.0.30
zabbix>= 6.4.0 and <= 6.4.15
zabbixall versions

Scoring & Timeline

2.7
LOW · CVSS v3.1 · security@zabbix.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Aug 2024 · 01:38 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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