CVE-2011-1565

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 64%
CISA-KEV: Not listedEPSS: 64%CVSS: —Exploit: NoneExposed: 0

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

Directory traversal vulnerability in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to (1) read (opcode 0x3) or (2) create or write (opcode 0x2) arbitrary files via ..\ (dot dot backslash) sequences to TCP port 12401.

CVSS v3
—
EG Score
0.0(none)
EG Risk
0
EG Risk 0/100

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. It is distinct from the 0–10 EG Score, which measures severity.

EPSS
99.1%
KEV
Not listed

Published

April 5, 2011

Last Modified

April 29, 2026

References (14)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 28× 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. 2026-07-23 01:04 UTCEG score recompute
  2. 2026-07-23 00:40 UTCEG score recompute▼ 5.60
  3. 2026-07-23 00:08 UTCEG score recompute▲ 5.60
  4. 2026-07-22 21:47 UTCEG score recompute
  5. 2026-07-22 14:03 UTCEPSS rescore
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  35. 2026-05-29 08:22 UTCEG score recompute
  36. 2026-05-29 08:21 UTCGHSA enrichment
  37. 2026-05-28 13:42 UTCEPSS rescore
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  49. 2026-05-18 21:29 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.

  • Metasploitexploit/windows/scada/igss9_misc✓ verified
    First seen Mar 24, 2011

    7-Technologies IGSS 9 Data Server/Collector Packet Handling Vulnerabilities

    Open source ↗
  • Exploit-DBEDB-17024
    First seen Mar 22, 2011

    7-Technologies IGSS 9.00.00.11059 - Multiple Vulnerabilities

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2011-1565?
CVE-2011-1565 is a none vulnerability published on April 5, 2011. Directory traversal vulnerability in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to (1) read (opcode 0x3) or (2) create or write (opcode 0x2) arbitrary files via ..\ (dot dot backslash) sequences to TCP port 12401.
When was CVE-2011-1565 disclosed?
CVE-2011-1565 was first published in the National Vulnerability Database on April 5, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-1565 actively exploited?
CVE-2011-1565 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2011-1565?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-1565, 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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