Buffer overflow in NETGEAR Rax30
CVE-2023-48725
A stack-based buffer overflow vulnerability exists in the JSON Parsing getblockschedule() functionality of Netgear RAX30 1.0.11.96 and 1.0.7.78. A specially crafted HTTP request can lead to code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.194 (97.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.194 · newest: 0.194 · change: 0.000
Affected products
- NETGEAR Rax30 — versions 1.0.11.96, 1.0.7.78
- NETGEAR Rax30 Firmware — versions 1.0.7.78, 1.0.11.96
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talosintelligence.com/vulnerability_reports/TALOS-2023-1887 (Exploit, Third Party Advisory)
- kb.netgear.com/000066037/Security-Advisory-for-Post-Authentication-Stack-Overfl… (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-48725?
- CVE-2023-48725 is a high-severity vulnerability in NETGEAR Rax30, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-03-07.
- How severe is CVE-2023-48725?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-48725 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.