Lucene search
K

The vulnerability of the sub_401218 function in the /cgi-bin/nas.cgi script of the Wavlink WL-NU516U1 wireless USB printer software allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 27 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

Vulnerability in nas.cgi sub_401218 on Wavlink WL-NU516U1 enables buffer overflow via User1Passwd, risking confidentiality, integrity, and availability.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2567
16 Feb 202617:32
attackerkb
Circl
CVE-2026-2567
16 Feb 202618:00
circl
CNNVD
WAVLINK WL-NU516U1 缓冲区错误漏洞
16 Feb 202600:00
cnnvd
CVE
CVE-2026-2567
16 Feb 202617:32
cve
Cvelist
CVE-2026-2567 Wavlink WL-NU516U1 nas.cgi sub_401218 stack-based overflow
16 Feb 202617:32
cvelist
NVD
CVE-2026-2567
16 Feb 202618:19
nvd
OSV
CVE-2026-2567
16 Feb 202618:19
osv
Positive Technologies
PT-2026-8382
16 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-2567
17 Feb 202619:24
redhatcve
Vulnrichment
CVE-2026-2567 Wavlink WL-NU516U1 nas.cgi sub_401218 stack-based overflow
16 Feb 202617:32
vulnrichment
Rows per page
Vulners

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Feb 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 37.2
CVSS 29
EPSS0.00662
4