CVE-2011-10032

CRITICALNVD 9.39.3—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.3 under NVD CVSS v3. EPSS exploit probability: 1.3%, top 33% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Weaponized
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Sunway ForceControl version 6.1 SP3 and earlier contains a stack-based buffer overflow vulnerability in the SNMP NetDBServer service, which listens on TCP port 2001. The flaw is triggered when the service receives a specially crafted packet using opcode 0x57 with an overly long payload. Due to improper bounds checking during packet parsing, attacker-controlled data overwrites the Structured Exception Handler (SEH), allowing arbitrary code execution in the context of the service. This vulnerability can be exploited remotely without authentication and may lead to full system compromise on affected Windows hosts.

CVSS v3
9.3
EG Score
9.3(medium)
EPSS
66.8%
KEV
Not listed

Published

August 30, 2025

Last Modified

April 15, 2026

Advisory Details (7)

Auto-updated Jun 10, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Sunway Forcecontrol SNMP NetDBServer.exe Opcode 0x57 | Advisories | VulnCheck

https://www.vulncheck.com/advisories/sunway-forcecontrol-snmp-netdbserver-opcode
generic

Just a moment

https://www.fortiguard.com/encyclopedia/ips/29449
generic🟡 PoC Available

Sunway ForceControl - SNMP 'NetDBServer.exe' Opcode 0x57 (Metasploit) - Windows remote Exploit

https://www.exploit-db.com/exploits/18448
generic

产品中心-北京三维力控科技有限公司

https://web.archive.org/web/20110611043512/http://www.sunwayland.com.cn/pro.asp
generic
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/scada/sunway_force_control_netdbsrv.rb
generic

力控科技 - 中国领先工业软件开发及解决方案提供商 | 赋能工业创新与自主可控

http://www.sunwayland.com/
generic
http://aluigi.altervista.org/adv/forcecontrol_1-adv.txt

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 39× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-22 21:47 UTCEG score recompute
  2. 2026-07-22 14:03 UTCEPSS rescore
  3. 2026-07-21 15:21 UTCEPSS rescore
  4. 2026-07-20 17:03 UTCEPSS rescore
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  1. 2026-07-01 15:02 UTCEPSS rescore
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  36. 2026-06-08 15:35 UTCEG score recompute▲ 9.30
  37. 2026-06-08 14:14 UTCEPSS rescore
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  39. 2026-06-07 15:22 UTCEPSS rescore
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  50. 2026-06-01 13:49 UTCEPSS rescore
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  64. 2026-05-22 21:15 UTCEPSS rescore
  65. 2026-05-21 08:57 UTCEG score recompute
  66. 2026-05-20 22:37 UTCEPSS rescore
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  69. 2026-05-18 21:29 UTCEPSS rescore
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/windows/scada/sunway_force_control_netdbsrv✓ verified
    First seen Sep 22, 2011

    Sunway Forcecontrol SNMP NetDBServer.exe Opcode 0x57

    Open source ↗

Frequently asked(5)

What is CVE-2011-10032?
CVE-2011-10032 is a critical vulnerability published on August 30, 2025. Sunway ForceControl version 6.1 SP3 and earlier contains a stack-based buffer overflow vulnerability in the SNMP NetDBServer service, which listens on TCP port 2001. The flaw is triggered when the service receives a specially crafted packet using opcode 0x57 with an overly long payload. Due to…
When was CVE-2011-10032 disclosed?
CVE-2011-10032 was first published in the National Vulnerability Database on August 30, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-10032 actively exploited?
CVE-2011-10032 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2011-10032?
CVE-2011-10032 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2011-10032?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-10032, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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