CVE-2023-47140 json
IBM CICS Transaction Gateway improper access controls
published 2024-01-08 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51275
- cvss
- 4.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.0 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected products
- IBM CICS Transaction Gateway Containers
Classification
- Weakness
-
- CWE-266 Incorrect Privilege Assignment
References
-
https
//www.ibm.com/support/pages/node/7105094
vendor-advisory, broken-link
-
ibm.com
/support/pages/node/7105094
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/270259
vdb-entry
Sources
- CVE List CVE-2023-47140
- NVD CVE-2023-47140
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.