7t IGSS up to 9.00.00.11063 fileinfo IGSSdataServer.exe memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
10.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in 7t IGSS up to 9.00.00.11063. The impacted element is an unknown function of the file IGSSdataServer.exe of the component fileinfo. Performing a manipulation results in memory corruption. This vulnerability is cataloged as CVE-2011-1567. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in 7t IGSS up to 9.00.00.11063. This affects an unknown functionality of the file IGSSdataServer.exe of the component fileinfo. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was shared 04/05/2011 by Luigi Auriemma (Website). The advisory is shared at us-cert.gov. This vulnerability is uniquely identified as CVE-2011-1567. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. The price for an exploit might be around USD at the moment (estimation calculated on 05/15/2025).

A public exploit has been developed by Luigi Auriemma and been published before and not just after the advisory. The exploit is shared for download at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 14 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119093 (7T IGSS Multiple Vulnerabilities).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11076.

The vulnerability is also documented in the databases at X-Force (66596), Exploit-DB (17024), SecurityFocus (BID 46936†), OSVDB (72354†) and Vulnerability Center (SBV-30959†). The entries VDB-57010, VDB-57008 and VDB-57007 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Luigi Auriemma
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 103128
OpenVAS Name: 7T Interactive Graphical SCADA System Multiple Security Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/7t_igss_rce
Saint Name: 7-Technologies Interactive Graphical SCADA System Remote Code Execution

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: igss9_igssdataserver_listall.rb
MetaSploit Name: 7-Technologies IGSS IGSSdataServer.exe Stack Buffer Overflow
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

03/21/2011 🔍
03/22/2011 +1 days 🔍
03/22/2011 +0 days 🔍
04/05/2011 +13 days 🔍
04/05/2011 +0 days 🔍
04/05/2011 +0 days 🔍
04/05/2011 +0 days 🔍
04/10/2011 +5 days 🔍
03/20/2015 +1440 days 🔍
05/15/2025 +3709 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Researcher: Luigi Auriemma
Status: Confirmed

CVE: CVE-2011-1567 (🔍)
GCVE (CVE): GCVE-0-2011-1567
GCVE (VulDB): GCVE-100-57009
X-Force: 66596
SecurityFocus: 46936 - 7T Interactive Graphical SCADA System Multiple Security Vulnerabilities
Secunia: 43849
OSVDB: 72354
Vulnerability Center: 30959 - 7-Technologies IGSS IGSSdataServer.exe 9.00.00.11063 Multiple Stack-Based Buffer Overflows, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 05/15/2025 03:22
Changes: 03/20/2015 16:16 (68), 03/20/2017 09:37 (18), 10/21/2021 19:03 (3), 05/15/2025 03:22 (14)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!