Schneider Electric Stb Dio Ethernet Module Stbnic2212 2.10 Remote Code Execution
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.8 | $0-$5k | 0.00 |
A vulnerability was found in Schneider Electric Stb Dio Ethernet Module Stbnic2212 2.10. It has been declared as very critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a remote code execution vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
The Schneider Electric Quantum Ethernet Module, as used in the Quantum 140NOE771* and 140CPU65* modules, the Premium TSXETY* and TSXP57* modules, the M340 BMXNOE01* and BMXP3420* modules, and the STB DIO STBNIC2212 and STBNIP2* modules, uses hardcoded passwords for the (1) AUTCSE, (2) AUT_CSE, (3) fdrusers, (4) ftpuser, (5) loader, (6) nic2212, (7) nimrohs2212, (8) nip2212, (9) noe77111_v500, (10) ntpupdate, (11) pcfactory, (12) sysdiag, (13) target, (14) test, (15) USER, and (16) webserver accounts, which makes it easier for remote attackers to obtain access via the (a) TELNET, (b) Windriver Debug, or (c) FTP port.
The weakness was disclosed 12/17/2011 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2011-4859 since 12/16/2011. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/09/2017).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at X-Force (72587). The entries 60032, 60031 and 60030 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.8
VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Remote Code ExecutionCWE: Unknown
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Fortigate IPS: 🔍
Timeline
12/16/2011 🔍12/17/2011 🔍
12/17/2011 🔍
12/17/2011 🔍
01/20/2012 🔍
01/23/2012 🔍
02/19/2012 🔍
03/23/2015 🔍
04/09/2017 🔍
Sources
Vendor: schneider-electric.comAdvisory: securityfocus.com⛔
Status: Not defined
CVE: CVE-2011-4859 (🔍)
X-Force: 72587
Vulnerability Center: 34503 - Schneider Electric Quantum Ethernet Module Hardcoded Passwords Allow Remote Access, High
SecurityFocus: 51605 - Schneider Electric Modicon Quantum Multiple Security Vulnerabilities
Secunia: 47723 - Schneider Electric Modicon Quantum Cross-Site Scripting and Buffer Overflow Vulnerabilitie, Less Critical
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 04/09/2017 14:51
Changes: 03/23/2015 16:50 (47), 04/09/2017 14:51 (13)
Complete: 🔍
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