CVE•Published 2022-10-19•Modified 2026-07-09•1 article on news•6 live references•NVD data
CVE-2022-41415Acer · Altos_w2000h-w570h_f4_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
67
Exploit Prediction Scoring System · top 33% of all CVEs
Weaknesses (CWE)
Description
Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service (DoS) via injecting crafted shellcode into the NVRAM variable.
Timeline
Published 2022-10-19
Modified 2026-07-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2022-41415Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Altos W2000h-w570h F4 Firmware"Hosts Shodan identified as running Altos W2000h-w570h F4 Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2022-41415Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-41415Censys host search filtered to this CVE id.
grep.app
CVE-2022-41415Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-41415GitHub code search for direct mentions.
Google dork
"CVE-2022-41415" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2022-41415 on GitHub.