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CVE-2021-39064

24
FAUCET Score

CVE-2021-39064 affects IBM Spectrum Copy Data Management versions 2.2.13 and earlier, stemming from weak authentication, poor password rules, and improper handling of default credentials for the Admin console. This vulnerability carries a CVSS score of 7.5 (High), indicating it can be exploited remotely with low complexity to achieve high confidentiality impact without requiring user interaction. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations should still address this weakness to prevent unauthorized access.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.13CPE matchmatch criteria
cpe:2.3:a:ibm:spectrum_copy_data_management:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.39%
Probability of exploitation in next 30 days
EPSS Percentile
69.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0139 is in the 50th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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/214957
VDB EntryVendor Advisory
ibm.com / support/pages/node/6525554
PatchVendor Advisory