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CVE-2012-5756

MEDIUM · CVSS 4.3EPSS 1.3%EU EUVD

The IBM WebSphere DataPower XC10 Appliance 2.0.0.0 through 2.0.0.3 and 2.1.0.0 through 2.1.0.2, when a collective configuration is enabled, has a single secret key that is shared across different customers' installations, which allows remote attackers to spoof a container server by (1) sniffing the network to locate a cleartext transmission of this key or (2) leveraging knowledge of this key from another installation.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE)
CWE-310
EPSS score
1.3% (72th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-5639)
Published
November 23, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-5639 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance
  • ibm / websphere datapower xc10 appliance

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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