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CVE-2019-4304
IBM WebSphere Application Server - Liberty could allow a remote attacker to bypass security restrictions caused by improper session…
Medium6.3EPSS 1.0%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM WebSphere Application Server - Liberty could allow a remote attacker to bypass security restrictions caused by improper session validation. IBM X-Force ID: 160950.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium6.3 | 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 |
| NVDNVD · Modified | 3.1 | Medium6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
- EPSS (exploitation in 30 days)
- 1.0% · top 37% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.3.
Weakness
- Gain Privileges
- CWE-384 (opens in a new tab)All about CWE-384 and its CVEs
Affected products
IBM · WebSphere Application Server
- affected Liberty
References (2)
- https://www.ibm.com/support/pages/node/960171 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-websphere-cve20194304-session-fixation (160950) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-4304)Record last updated .