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CVE-2025-8820

🗓️ 10 Aug 2025 23:32:06Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 72 Views🌐 WEB

CVE-2025-8820: Linksys wirelessBasic remote stack overflow via submit_SSID1; public exploit; 20250801.

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Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Linksys wirelessBasic() Code Execution
13 Aug 202500:00
–bdu_fstec
circl
Circl
CVE-2025-8820
11 Aug 202500:01
–circl
cnnvd
CNNVD
Linksys’ various products have security vulnerabilities
11 Aug 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-8820 Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 wirelessBasic stack-based overflow
10 Aug 202523:32
–cvelist
euvd
EUVD
EUVD-2025-24102
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-8820
11 Aug 202500:15
–nvd
osv_cve
osv_cve
CVE-2025-8820
11 Aug 202500:15
–osv_cve
ptsecurity
Positive Technologies
PT-2025-32497
1 Aug 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-8820: Stack-based Buffer Overflow
11 Aug 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-8820
13 Aug 202500:11
–redhatcve
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[
  {
    "vendor": "Linksys",
    "product": "RE6250",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Linksys",
    "product": "RE6300",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Linksys",
    "product": "RE6350",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Linksys",
    "product": "RE6500",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Linksys",
    "product": "RE7000",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Linksys",
    "product": "RE9000",
    "versions": [
      {
        "version": "20250801",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
submit_SSID1request body/goform/wirelessBasicManipulation of the submit_SSID1 argument in the /goform/wirelessBasic endpoint leads to a stack-based buffer overflow.CWE-119, CWE-121

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17 Jun 2026 10:07Current
8.3High risk
Vulners AI Score8.3
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.01121
SSVC
72