CVE-2012-5756 json
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,…
published 2012-11-23 13 y ago modified 2026-06-16 4 mo ago also EUVD-2012-5639
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.35% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-310 Cryptographic Issues
References
-
www-01.ibm.com
/support/docview.wss?uid=swg1PM68926
vendor-advisory
-
www-01.ibm.com
/support/docview.wss?uid=swg21615783
vendor-advisory
- www-01.ibm.com /support/docview.wss?uid=swg24033740
-
securityfocus.com
/bid/56617
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/79921
vdb-entry
-
securitytracker.com
/id?1027798
vdb-entry
-
secunia.com
/advisories/51319
third-party-advisory
Sources
- CVE List CVE-2012-5756
- NVD CVE-2012-5756
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.