Medium 4.7Published Aug 17, 2026

CVE-2026-19971LB-Link WR1210M Backup Endpoint backup.cgi main missing authentication

Updated under an hour ago (2026-10-19 07:50 UTC)

Does this affect you?

It affects LB-Link WR1210M. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for LB-Link WR1210M

Exploited in the last 30 days

A flaw has been found in LB-Link WR1210M 1.0.3. This impacts the function main of the file /www/cgi-bin/backup.cgi of the component Backup Endpoint. This manipulation causes missing authentication. The attack is only possible within the local network. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 4.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:X/RL:X/RC:R
Weakness (CWE): CWE-306, CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

LB-Link WR1210M lb-link:wr1210m	1.0.3	CNA record

References

https://vuldb.com/vuln/391148vdb-entry, technical-description
https://vuldb.com/vuln/391148/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-19971third-party-advisory
https://vuldb.com/submit/873139third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.