CVE-2023-38730 json
IBM Spectrum Copy Data Management information disclosure
published 2023-08-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-42505
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
IBM Storage Copy Data Management 2.2.0.0 through 2.2.19.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 262268.
Patch / fix
- ibm.com/support/pages/node/7028841 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- IBM Spectrum Copy Data Management
Classification
- Weakness
-
- CWE-327 Use of a Broken or Risky Cryptographic Algorithm
References
-
ibm.com
/support/pages/node/7028841
vendor-advisory, patch
-
exchange.xforce.ibmcloud.com
/vulnerabilities/262268
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2023-38730
- NVD CVE-2023-38730
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