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CVE-2025-2523 Lack of buffer clearing before reuse may result in incorrect system behavior.

🗓️ 10 Jul 2025 20:15:32Reported by HoneywellType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

CVE-2025-2523 allows remote code execution via Integer Underflow in Honeywell systems. Update recommended.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Control Data Access component Code Execution
1 Aug 202500:00
–bdu_fstec
circl
Circl
CVE-2025-2523
24 Jul 202510:00
–circl
cnnvd
CNNVD
Honeywell Experion PKS 数字错误漏洞
10 Jul 202500:00
–cnnvd
cve
CVE
CVE-2025-2523
10 Jul 202520:15
–cve
euvd
EUVD
EUVD-2025-21063
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-2523
10 Jul 202521:15
–nvd
ptsecurity
Positive Technologies
PT-2025-29161 · Honeywell · Onewireless Wdm +2
12 Mar 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-2523: Integer Underflow (Wrap or Wraparound)
10 Jul 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-2523
12 Jul 202520:28
–redhatcve
thn
The Hacker News
⚡ Weekly Recap: VPN 0-Day, Encryption Backdoor, AI Malware, macOS Flaw, ATM Hack & More
4 Aug 202511:55
–thn
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "C300 PCNT02",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "530 TCU3",
        "status": "affected",
        "version": "530",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "C300 PCNT05",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
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      },
      {
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        "status": "affected",
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        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "FIM4",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
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      },
      {
        "lessThanOrEqual": "530 TCU3",
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        "version": "530",
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      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "FIM8",
    "vendor": "Honeywell",
    "versions": [
      {
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      {
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      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "UOC",
    "vendor": "Honeywell",
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      {
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        "status": "affected",
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      {
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        "status": "affected",
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      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "CN100",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "530 TCU3",
        "status": "affected",
        "version": "530",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "HCA",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "530 TCU3",
        "status": "affected",
        "version": "530",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "C300PM",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "530 TCU3",
        "status": "affected",
        "version": "530",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Experion PKS"
    ],
    "product": "C200E",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "520.2 TCU9",
        "status": "affected",
        "version": "520.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "530 TCU3",
        "status": "affected",
        "version": "530",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "OneWireless"
    ],
    "product": "Wireless Device Manager",
    "vendor": "Honeywell",
    "versions": [
      {
        "lessThanOrEqual": "322.4",
        "status": "affected",
        "version": "322.1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "330.3",
        "status": "affected",
        "version": "330.1",
        "versionType": "semver"
      }
    ]
  }
]

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