Stack-based buffer overflow in MDMUtil.dll in MDMTool.exe in MDM Tool before 2.3 in Moxa Device Manager allows remote MDM Gateways to execute arbitrary code via crafted data in a session on TCP port 54321.
CVE-2010-4741
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 9.3 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 27.8% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, public exploit)
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 9.3HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 9.3(low)
- EG Risk
- 72(Track)EG Risk 72/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity93% × 45%Exploitation65% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 28%
- EPSS %ILE
- 98%
- KEV
- Not listed
Published
February 18, 2011
Last Modified
April 29, 2026
References (10)
- cve@mitrehttp://reversemode.com/index.php?option=com_content&task=view&id=70&Itemid=1
- cve@mitrehttp://www.kb.cert.org/vuls/id/237495
- cve@mitrehttp://www.kb.cert.org/vuls/id/MORO-8D9JX8
- cve@mitrehttp://www.moxa.com/support/download.aspx?d_id=2669
- cve@mitrehttp://www.us-cert.gov/control_systems/pdf/ICSA-10-301-01A.pdf
- af854a3a-2127-422b-91ae-364da2661108http://reversemode.com/index.php?option=com_content&task=view&id=70&Itemid=1
- af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/237495
- af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/MORO-8D9JX8
- af854a3a-2127-422b-91ae-364da2661108http://www.moxa.com/support/download.aspx?d_id=2669
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/control_systems/pdf/ICSA-10-301-01A.pdf
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 1× in last 7d / 9× 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.
Showing the most recent 100 of 102 total refreshes for this CVE.
- 2026-08-25 13:43 UTCEPSS rescore
- 2026-08-19 16:58 UTCEPSS rescore
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- 2026-07-26 13:42 UTCEG score recompute▲ 9.30
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- 2026-07-23 01:04 UTCEG score recompute
- 2026-07-23 00:39 UTCEG score recompute
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- 2026-07-22 21:46 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
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- 2026-07-13 22:25 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-29 08:46 UTCEG score recompute
- 2026-05-29 08:46 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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Publicly available exploits
(2 references)Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-16381✓ verifiedFirst seen Nov 14, 2010
MOXA Device Manager Tool 2.1 - Remote Buffer Overflow (Metasploit)
Open source ↗ - Metasploitexploit/windows/scada/moxa_mdmtool✓ verifiedFirst seen Oct 20, 2010
MOXA Device Manager Tool 2.1 Buffer Overflow
Open source ↗
Frequently asked(4)
What is CVE-2010-4741?
When was CVE-2010-4741 disclosed?
Is CVE-2010-4741 actively exploited?
How do I remediate CVE-2010-4741?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2010-4741
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