CVE-2019-4304 json
IBM WebSphere Application Server - Liberty could allow a remote attacker to bypass security restrictions caused by improper session validat…
published 2019-09-30 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13911
- cvss
- 6.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
IBM WebSphere Application Server - Liberty could allow a remote attacker to bypass security restrictions caused by improper session validation. IBM X-Force ID: 160950.
Patch / fix
- ibm websphere_application_server 19.0.0.10
Exploit prediction
1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.3 | CVSS:3.0/PR:L/AC:L/I:L/A:L/C:L/UI:N/AV:N/S:U/RL:O/E:U/RC:C |
| NVD | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- IBM WebSphere Application Server
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
ibm.com
/support/pages/node/960171
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/160950
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2019-4304
- NVD CVE-2019-4304
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