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CVE-2025-6393 TOTOLINK A702R/A3002R/A3002RU/EX1200T HTTP POST Request formIPv6Addr buffer overflow

🗓️ 21 Jun 2025 01:00:20Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Critical buffer overflow in TOTOLINK A702R, A3002R, A3002RU, EX1200T via HTTP POST request.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
TOTOLINK Embedded Web Server DoS
24 Jun 202500:00
–bdu_fstec
circl
Circl
CVE-2025-6393
21 Jun 202502:03
–circl
cnnvd
CNNVD
TOTOLINK's various products have security vulnerabilities
21 Jun 202500:00
–cnnvd
cve
CVE
CVE-2025-6393
21 Jun 202501:00
–cve
euvd
EUVD
EUVD-2025-18887
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-6393
21 Jun 202501:15
–nvd
osv_cve
osv_cve
CVE-2025-6393
21 Jun 202501:15
–osv_cve
ptsecurity
Positive Technologies
PT-2025-26480 · Totolink · Totolink A702R +2
13 Jun 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-6393: Buffer Copy without Checking Size of Input
21 Jun 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-6393
23 Jun 202508:38
–redhatcve
Rows per page
[
  {
    "vendor": "TOTOLINK",
    "product": "A702R",
    "versions": [
      {
        "version": "3.0.0-B20230809.1615",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230531.1404",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230721.1521",
        "status": "affected"
      },
      {
        "version": "4.1.2cu.5232_B20210713",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  },
  {
    "vendor": "TOTOLINK",
    "product": "A3002R",
    "versions": [
      {
        "version": "3.0.0-B20230809.1615",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230531.1404",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230721.1521",
        "status": "affected"
      },
      {
        "version": "4.1.2cu.5232_B20210713",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  },
  {
    "vendor": "TOTOLINK",
    "product": "A3002RU",
    "versions": [
      {
        "version": "3.0.0-B20230809.1615",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230531.1404",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230721.1521",
        "status": "affected"
      },
      {
        "version": "4.1.2cu.5232_B20210713",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  },
  {
    "vendor": "TOTOLINK",
    "product": "EX1200T",
    "versions": [
      {
        "version": "3.0.0-B20230809.1615",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230531.1404",
        "status": "affected"
      },
      {
        "version": "4.0.0-B20230721.1521",
        "status": "affected"
      },
      {
        "version": "4.1.2cu.5232_B20210713",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  }
]

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21 Jun 2025 01:00Current
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.01046
SSVC
42