Multiple stack-based buffer overflows in IGSSdataServer.exe 9.00.00.11063 and earlier in 7-Technologies Interactive Graphical SCADA System…

published 2011-04-05 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1568

cvss: 10.0; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 69.6%; EPSS 69.6% chance of exploitation in 30 days, percentile 99.3%
public exploits: 5; Metasploit, Exploit-DB

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.

Timeline

2011-03-22 First public exploit (EDB-17024)
2011-04-05 Published

Exploit prediction

69.62% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

Metasploit exploit/windows/scada/igss9_igssdataserver_listall 7-Technologies IGSS IGSSdataServer.exe Stack Buffer Overflow metasploit exploit, good rank, 2011-03-24
Metasploit exploit/windows/scada/igss9_igssdataserver_rename 7-Technologies IGSS 9 IGSSdataServer .RMS Rename Buffer Overflow metasploit exploit, normal rank, 2011-03-24
EDB-17374 7-Technologies IGSS 9 - IGSSdataServer .Rms Rename Buffer Overflow (Metasploit) remote, 2011-06-09
EDB-17300 7-Technologies IGSS 9.00.00 b11063 - 'IGSSdataServer.exe' Remote Stack Overflow (Metasploit) remote, 2011-05-16
EDB-17024 7-Technologies IGSS 9.00.00.11059 - Multiple Vulnerabilities remote, 2011-03-22
aluigi.org http://aluigi.org/adv/igss_2-adv.txt referenced PoC, tagged "exploit" by a source, unverified
aluigi.org http://aluigi.org/adv/igss_4-adv.txt referenced PoC, tagged "exploit" by a source, unverified
aluigi.org http://aluigi.org/adv/igss_5-adv.txt referenced PoC, tagged "exploit" by a source, unverified
aluigi.org http://aluigi.org/adv/igss_3-adv.txt referenced PoC, tagged "exploit" by a source, unverified
aluigi.org http://aluigi.org/adv/igss_7-adv.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	2.0	10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

exploit-db.com /exploits/17024
exploit
aluigi.org /adv/igss_2-adv.txt
exploit
aluigi.org /adv/igss_4-adv.txt
exploit
aluigi.org /adv/igss_5-adv.txt
exploit
aluigi.org /adv/igss_3-adv.txt
exploit
aluigi.org /adv/igss_7-adv.txt
exploit
secunia.com /advisories/43849
third-party-advisory, vendor-advisory
vupen.com /english/advisories/2011/0741
vdb-entry, vendor-advisory
securityfocus.com /bid/46936
vdb-entry
us-cert.gov /control_systems/pdf/ICS-ALERT-11-080-03.pdf
us-government-resource
securityreason.com /securityalert/8179
third-party-advisory
securityreason.com /securityalert/8251
third-party-advisory

Sources

CVE List CVE-2011-1567
NVD CVE-2011-1567

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary