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CVE-2023-32349

Published: May 22, 2023Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-15
8.0HIGH
NVD MITRE
EPSS Score
1.1%
Top 37.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Version 00.07.03.4 and prior of Teltonika’s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However, variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility, which could result in arbitrary code execution.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-15

Affected Products

Teltonika
commercial·LTaka teltonika-networks, rut900, rut series firmware, rut200, trb245, rut950, rut240, teltonika routers
rut200 firmwareEmbedded
Networking Infrastructure / router-switch
rut240 firmwareEmbedded
Networking Infrastructure / router-switch
rut241 firmwareEmbedded
Networking Infrastructure / router-switch
rut300 firmwareEmbedded
Networking Infrastructure / router-switch
rut360 firmwareEmbedded
Networking Infrastructure / router-switch
rut901 firmwareEmbedded
Networking Infrastructure / router-switch
rut950 firmwareEmbedded
Networking Infrastructure / router-switch
rut951 firmwareEmbedded
Networking Infrastructure / router-switch
and 11 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-32349?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-131-08.json
raw.githubusercontent.com
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa.gov
and 22 more references View all →
News mentions
1

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