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CVE-2021-29906

19
FAUCET Score

CVE-2021-29906 describes a sensitive information disclosure vulnerability in IBM App Connect Enterprise Certified Container versions 1.0 through 1.5. When configured with an IBM Cloud API key for cloud-based connectors, the vulnerability allows a local user to access this sensitive information. Rated 5.5 MEDIUM on the CVSS scale, it requires local access and low privileges (AV:L/PR:L) to achieve high confidentiality impact (C:H). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:app_connect_enterprise_certified_container:1.0.0:*:*:*:*:*:*:*
1.1.0CPE matchmatch criteria
cpe:2.3:a:ibm:app_connect_enterprise_certified_container:1.1.0:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:ibm:app_connect_enterprise_certified_container:1.2.0:*:*:*:*:*:*:*
1.3.0CPE matchmatch criteria
cpe:2.3:a:ibm:app_connect_enterprise_certified_container:1.3.0:*:*:*:*:*:*:*
1.4.0CPE matchmatch criteria
cpe:2.3:a:ibm:app_connect_enterprise_certified_container:1.4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.1MEDIUM

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.4
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 54th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/207630
VDB EntryVendor Advisory
ibm.com / support/pages/node/6497177
Vendor Advisory