CVE-2012-5756

mediumpriority · track · 17EPSS 0.013 · 71 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.35% (71st) EPSS

CVSS 4.3 · medium

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.7lowAV:N/AC:M/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-310USprimary

affected products (8)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ibm websphere datapower xc10 appliance= 2.0.0.0nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.0.0.1nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.0.0.2nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.0.0.3nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.1.0.0nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.1.0.1nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*
ibm websphere datapower xc10 appliance= 2.1.0.2nvdUScpe:2.3:h:ibm:websphere_datapower_xc10_appliance:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-11-23modified 2026-06-16

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references (19)

External citations — patches, advisories, analysis.

scry

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