by Kastro
Paper/Archive/CVE-2023-41355

CVE-2023-41355

Chunghwa Telecom NOKIA G-040W-Q — Chunghwa Telecom NOKIA G-040W-Q - Improper Input Validation

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 49.8.498 × 2010.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive information leaking.

Affected

ProductAffectedFixed inSource
NOKIA G-040W-QG040WQR201207–CNA
g-040w-q_firmwareg040wqr201207–CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
twcert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reftwcert.org.tw/tw/cp-132-7505-a0c94-1.html