CVE-2011-4859
What it 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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 3.9% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.9% in the next 30 days (EPSS).
- Severity: 10.0 HIGH (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 3.9% · EPSS, next 30 days
- Record status
- Modified
Affected
- schneider-electric Quantum Ethernet Module 140cpu65150 ≤ 3.5
- schneider-electric Quantum Ethernet Module 140cpu65160 ≤ 3.5
- schneider-electric Quantum Ethernet Module 140cpu65260 ≤ 3.5
- schneider-electric Quantum Ethernet Module 140noe77100 ≤ 3.3
- schneider-electric Quantum Ethernet Module 140noe77100 ≤ 3.4
- schneider-electric Quantum Ethernet Module 140noe77101 ≤ 4.9
- schneider-electric Quantum Ethernet Module 140noe77111 ≤ 5.0
- schneider-electric Premium Ethernet Module tsxety4103 ≤ 5.0
Attack profile CVSS 2.0 · 10.0
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2011-4859.md and follow it. Check whether this project is affected by CVE-2011-4859. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1
- http://secunia.com/advisories/47723
- http://www.securityfocus.com/bid/51605
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-346-01.pdf
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-018-01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72587
- http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1
- http://secunia.com/advisories/47723
- http://www.securityfocus.com/bid/51605
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-346-01.pdf
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-018-01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72587