CVE-2018-21023 json
getStats.php in Centreon Web before 2.8.28 allows authenticated attackers to execute arbitrary code via the ns_id parameter.
published 2019-10-08 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-13546
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.0%
- EPSS 3.0% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
getStats.php in Centreon Web before 2.8.28 allows authenticated attackers to execute arbitrary code via the ns_id parameter.
Patch / fix
- centreon centreon_web 2.8.28, 18.10.5
- github.com/centreon/centreon#7083 pull request
- github.com/centreon/centreon#7271 pull request
Exploit prediction
3.00% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
-
github.com
/centreon/centreon/pull/7083
patch, third-party-advisory
-
github.com
/centreon/centreon/pull/7271
patch, third-party-advisory
-
openwall.com
/lists/oss-security/2019/10/08/1
mailing-list, third-party-advisory
-
openwall.com
/lists/oss-security/2019/10/09/2
mailing-list, third-party-advisory
Sources
- CVE List CVE-2018-21023
- NVD CVE-2018-21023
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.