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CVE-2021-27137

🗓️ 16 Jul 2026 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 110 Views

CVE-2021-27137 in DD-WRT before 45724: unsafe strcpy in UPnP handling causes buffer overflow.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2021-27137
16 Jul 202600:00
attackerkb
circl
Circl
CVE-2021-27137
4 Jun 202609:00
circl
cisa_kev
CISA KEV Catalog
DD-WRT Stack-Based Buffer Overflow Vulnerability
21 Jul 202600:00
cisa_kev
cvelist
Cvelist
CVE-2021-27137
16 Jul 202600:00
cvelist
euvd
EUVD
EUVD-2021-34854
16 Jul 202600:00
euvd
nvd
NVD
CVE-2021-27137
16 Jul 202618:16
nvd
ptsecurity
Positive Technologies
PT-2026-46055
3 Jun 202600:00
ptsecurity
seebug
seebug.org
DD-WRT 缓冲区溢出漏洞(CVE-2021-27137)
30 Mar 202100:00
seebug
vulncheck_kev
VulnCheck KEV
VulnCheck KEV: CVE-2021-27137
3 Jun 202600:00
vulncheck_kev
vulnrichment
Vulnrichment
CVE-2021-27137
16 Jul 202600:00
vulnrichment
Rows per page
NVD
Vulners
CNA
Node
dd-wrtdd-wrtRange<45724
[
  {
    "defaultStatus": "unaffected",
    "product": "DD-WRT",
    "vendor": "DD-WRT",
    "versions": [
      {
        "lessThan": "45724",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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22 Jul 2026 05:17Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.1
EPSS0.16488
SSVC
110