CVE-2018-1551 json
IBM WebSphere MQ 8.0.0.2 through 8.0.0.8 and 9.0.0.0 through 9.0.0.3 could allow users to have more authority than they should have if an M…
published 8y ago modified 4mo ago also EUVD-2018-12130
- cvss
- 3.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
IBM WebSphere MQ 8.0.0.2 through 8.0.0.8 and 9.0.0.0 through 9.0.0.3 could allow users to have more authority than they should have if an MQ administrator creates an invalid user group name. IBM X-Force ID: 142888.
Is CVE-2018-1551 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.1 | CVSS:3.0/A:N/AC:H/AV:N/C:N/I:L/PR:L/S:U/UI:N/E:U/RC:C/RL:O |
| CNA | 3.0 | 3.1 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Affected products
- IBM WebSphere MQ
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
ibm.com
/support/docview.wss?uid=ibm10716113
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/142888
vdb-entry, vendor-advisory
-
securityfocus.com
/bid/105040
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-1551
- NVD CVE-2018-1551
Fencer Intel 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.