CVE-2011-1566

highpriority · attend · 73EPSS 0.670 · 99 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

4 exploits · weaponized

Likely / severe?

67.0% (99th) EPSS

CVSS 10 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Directory traversal vulnerability in dc.exe 9.00.00.11059 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allows remote attackers to execute arbitrary programs via ..\ (dot dot backslash) sequences in opcodes (1) 0xa and (2) 0x17 to TCP port 12397.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimary

exploits (4)

Public proof-of-concept and weaponised exploit code.

exploit/windows/scada/igss9_misc7-Technologies IGSS 9 Data Server/Collector Packet Handling Vulnerabilitiesweaponized · metasploit
exploit/windows/scada/igss_exec_17Interactive Graphical SCADA System Remote Command Injectionweaponized · metasploit
EDB-29129Interactive Graphical SCADA System - Remote Command Injection (Metasploit)functional · exploit_db
EDB-170247-Technologies IGSS 9.00.00.11059 - Multiple VulnerabilitiesPoC · exploit_db

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
7t igssall versionsnvdUScpe:2.3:a:7t:igss:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2011-04-05modified 2026-06-16

related (12,529)

Related entries.

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+12524 more

references (19)

External citations — patches, advisories, analysis.

scry

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