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CVE-2018-1833
IBM Event Streams 2018.3.0 could allow a remote attacker to submit an API request with a fake Host request header. An attacker, who has…
Medium5.3EPSS 1.7%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Event Streams 2018.3.0 could allow a remote attacker to submit an API request with a fake Host request header. An attacker, who has already gained authorised access via the CLI, could exploit this vulnerability to spoof the request header. IBM X-Force ID: 150507.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium5.3 | CVSS:3.0/A:N/AC:H/AV:N/C:N/I:H/PR:L/S:U/UI:N/E:U/RC:C/RL:O |
| NVDNVD · Modified | 3.0 | Medium5.3 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 1.7% · top 23% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- Gain Access
Affected products
- affected 2018.3.0
References (3)
- 106330 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ibm-events-cve20181833-host-header(150507) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- https://www.ibm.com/support/docview.wss?uid=ibm10787535 (opens in a new tab)x_refsource_CONFIRMx_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-2018-1833)Record last updated .