CVE-2018-19311 json
Centreon XSS Vulnerability
published 2018-11-16 7 y ago modified 2026-06-17 4 mo ago also GHSA-8vh5-j6xj-5953 , EUVD-2022-3241
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Centreon 3.4.x (fixed in Centreon 18.10.0) allows XSS via the Service field to the main.php?p=20201 URI, as demonstrated by the "Monitoring > Status Details > Services" screen.
Patch / fix
- packagist centreon/centreon 18.10.0
- github.com/centreon/centreon#6632 pull request
- github.com/centreon/centreon-archived#6632 pull request
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- roothc.com.br http://www.roothc.com.br/1349-2/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
| GitHub | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | centreon/centreon | >=18.0.0, <18.10.0 |
18.10.0 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- github.com /centreon/centreon/pull/6632
-
github.com
/centreon/centreon-archived/pull/6632
web
-
roothc.com.br
/1349-2/
exploit, third-party-advisory
-
documentation.centreon.com
/docs/centreon/en/latest/release_notes/centreon-18.10/centreon-18.10.0.html
web
-
nvd.nist.gov
/vuln/detail/CVE-2018-19311
advisory
-
roothc.com.br
/1349-2
web
Sources
- CVE List CVE-2018-19311
- GitHub Advisory GHSA-8vh5-j6xj-5953
- NVD CVE-2018-19311
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.