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HIGH · 7.3

CVE-2017-9956

An authentication bypass vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the system contains a hard-coded valid session. An attacker can use th...

Vulnerability Description

An authentication bypass vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the system contains a hard-coded valid session. An attacker can use that session ID as part of the HTTP cookie of a web request, resulting in authentication bypass

CVSS Score

7.3

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
Schneider-ElectricU.Motion Builder<= 1.2.1

Related Weaknesses (CWE)

CWE-798

References

FAQ

What is CVE-2017-9956?

CVE-2017-9956 is a vulnerability with a CVSS score of 7.3 (HIGH). An authentication bypass vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the system contains a hard-coded valid session. An attacker can use th...

How severe is CVE-2017-9956?

CVE-2017-9956 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-9956?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric U.Motion Builder.