The vulnerability of the cgi_addgroup_get_group_quota_minsize() function in the /cgi-bin/account_mgr.cgi script of the D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05, and DNS-1550-04 devices allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.
🗓️ 09 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-5214 | 31 Mar 202621:15 | – | attackerkb |
 | CVE-2026-5214 | 31 Mar 202623:21 | – | circl |
 | D-Link多款产品 安全漏洞 | 31 Mar 202600:00 | – | cnnvd |
 | CVE-2026-5214 | 31 Mar 202621:15 | – | cve |
 | CVE-2026-5214 D-Link DNS-1550-04 account_mgr.cgi cgi_addgroup_get_group_quota_minsize stack-based overflow | 31 Mar 202621:15 | – | cvelist |
 | EUVD-2026-17688 | 1 Apr 202600:31 | – | euvd |
 | CVE-2026-5214 | 31 Mar 202622:16 | – | nvd |
 | PT-2026-29368 | 31 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-5214 | 1 Apr 202623:00 | – | redhatcve |
 | CVE-2026-5214 D-Link DNS-1550-04 account_mgr.cgi cgi_addgroup_get_group_quota_minsize stack-based overflow | 31 Mar 202621:15 | – | vulnrichment |
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09 Jul 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 38.8
CVSS 29
EPSS0.00715