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CVE-2011-4859

UnknownEPSS 4.04%

Last modified

CVE-2011-4859 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.04% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
4.04%

89.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Schneider-ElectricQuantum Ethernet Module 140cpu65150<= 3.5
Schneider-ElectricQuantum Ethernet Module 140cpu65160<= 3.5
Schneider-ElectricQuantum Ethernet Module 140cpu65260<= 3.5
Schneider-ElectricQuantum Ethernet Module 140noe77100<= 3.3
Schneider-ElectricQuantum Ethernet Module 140noe77100<= 3.4
Schneider-ElectricQuantum Ethernet Module 140noe77101<= 4.9
Schneider-ElectricQuantum Ethernet Module 140noe77111<= 5.0
Schneider-ElectricPremium Ethernet Module Tsxety4103<= 5.0
Schneider-ElectricPremium Ethernet Module Tsxety5103<= 5.0
Schneider-ElectricPremium Ethernet Module Tsxp57163m<= 4.9
Schneider-ElectricPremium Ethernet Module Tsxp572634m<= 4.9
Schneider-ElectricPremium Ethernet Module Tsxp573634m<= 4.9
Schneider-ElectricPremium Ethernet Module Tsxp574634m<= 3.5
Schneider-ElectricPremium Ethernet Module Tsxp575634m<= 3.5
Schneider-ElectricPremium Ethernet Module Tsxp576634m<= 3.5
Schneider-ElectricM340 Ethernet Module Bmxnoe0100<= 2.3
Schneider-ElectricM340 Ethernet Module Bmxnoe0110<= 4.65
Schneider-ElectricM340 Ethernet Module Bmxp342020<= 2.2
Schneider-ElectricM340 Ethernet Module Bmxp342030<= 2.2
Schneider-ElectricStb Dio Ethernet Module Stbnic2212<= 2.10
Schneider-ElectricStb Dio Ethernet Module Stbnip2212<= 2.73
Schneider-ElectricStb Dio Ethernet Module Stbnip2311<= 3.01

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4859?
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.
How severe is CVE-2011-4859?
Severity scoring for CVE-2011-4859 is pending analysis. The EPSS model estimates a 4.04% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4859?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST