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CVE-2011-1566

Published: Apr 5, 2011Updated: Apr 29, 2026 Sources: CVE List NVDCWE-22
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
67.0%
Top 0.8%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

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 Vector Breakdown

AV:NAC:LAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-22

Affected Products

igss7t
On-prem
ICS / OT / IoT / plc-scada-hmi
n/an/a
7tcommercialICS / OT / IoTaka igss, aquis, termis

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

http://aluigi.org/adv/igss_8-adv.txt
aluigi.org
http://secunia.com/advisories/43849
secunia.com
http://www.exploit-db.com/exploits/17024
exploit-db.com
and 3 more references View all →

Timeline

Published
Apr 5, 2011
Last Updated
Apr 29, 2026

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