CVE-2022-43928 json
IBM Db2 Mirror for i information disclosure
published 2023-04-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46898
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
The IBM Toolbox for Java (Db2 Mirror for i 7.4 and 7.5) could allow a user to obtain sensitive information, caused by utilizing a Java string for processing. Since Java strings are immutable, their contents exist in memory until garbage collected. This means sensitive data could be visible in memory over an indefinite amount of time. IBM has addressed this issue by reducing the amount of time the sensitive data is visible in memory. IBM X-Force ID: 241675.
Patch / fix
- ibm.com/support/pages/node/6981113 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- IBM Db2 Mirror for i
Classification
- Technology feeds
References
-
ibm.com
/support/pages/node/6981113
vendor-advisory, patch
-
exchange.xforce.ibmcloud.com
/vulnerabilities/241675
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2022-43928
- NVD CVE-2022-43928
Fencer Vulns 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.