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CVE-2011-1567

Published: Apr 5, 2011Updated: Apr 29, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
69.6%
Top 0.7%
CISA KEV
Not in KEV
Exploits
6 Known
Remediation
Patch Available

Description

Multiple stack-based buffer overflows in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System (IGSS) allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted (1) ListAll, (2) Write File, (3) ReadFile, (4) Delete, (5) RenameFile, and (6) FileInfo commands in an 0xd opcode; (7) the Add, (8) ReadFile, (9) Write File, (10) Rename, (11) Delete, and (12) Add commands in an RMS report templates (0x7) opcode; and (13) 0x4 command in an STDREP request (0x8) opcode to TCP port 12401.

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
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Weaknesses

CWE-119

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

6 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
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://aluigi.org/adv/igss_2-adv.txt
aluigi.org
http://aluigi.org/adv/igss_3-adv.txt
aluigi.org
http://aluigi.org/adv/igss_4-adv.txt
aluigi.org
and 9 more references View all →

Timeline

Published
Apr 5, 2011
Last Updated
Apr 29, 2026

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