CVE-2019-4040 json
IBM I 7.2 and 7.3 is vulnerable to cross-site scripting.
published 2019-01-31 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13647
- cvss
- 6.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
IBM I 7.2 and 7.3 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 156164.
Exploit prediction
1.32% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.1 | CVSS:3.0/A:N/AC:L/AV:N/C:L/I:L/PR:N/S:C/UI:R/E:H/RC:C/RL:O |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- IBM i
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
ibm.com
/support/docview.wss?uid=ibm10869384
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/156164
vdb-entry, vendor-advisory
-
securityfocus.com
/bid/106811
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2019-4040
- NVD CVE-2019-4040
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.