CVE-2023-26271 json
IBM Security Guardium Data Encryption information disclosure
published 2023-08-28 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-30094
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
IBM Security Guardium Data Encryption (IBM Guardium Cloud Key Manager (GCKM) 1.10.3)) uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 248126.
Patch / fix
- ibm.com/support/pages/node/6995161 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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 Guardium Cloud Key Manager
Classification
- Weakness
-
- CWE-307 Improper Restriction of Excessive Authentication Attempts
References
-
ibm.com
/support/pages/node/6995161
vendor-advisory, patch
-
exchange.xforce.ibmcloud.com
/vulnerabilities/248126
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2023-26271
- NVD CVE-2023-26271
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