CVE-2021-37556 in the critical feed json
A SQL injection vulnerability in reporting export in Centreon before 20.04.14, 20.10.8, and 21.04.2 allows remote authenticated (but low-pr…
published 2021-08-03 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-24117
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 27.4%
- EPSS 27.4% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
A SQL injection vulnerability in reporting export in Centreon before 20.04.14, 20.10.8, and 21.04.2 allows remote authenticated (but low-privileged) attackers to execute arbitrary SQL commands via the include/reporting/dashboard/csvExport/csv_HostGroupLogs.php start and end parameters.
Patch / fix
Exploit prediction
27.44% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- synacktiv.com https://www.synacktiv.com/sites/default/files/2021-07/Centreon_Multiple_vulnerabilities_0.pdf referenced PoC, tagged "exploit" by a source, unverified
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-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/centreon/centreon/pull/9781
patch, third-party-advisory
-
synacktiv.com
/sites/default/files/2021-07/Centreon_Multiple_vulnerabilities_0.pdf
exploit, third-party-advisory
Sources
- CVE List CVE-2021-37556
- NVD CVE-2021-37556
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.