Vulnerability Description
In very rare cases, a PHP type juggling vulnerability in centreonAuth.class.php in Centreon Web before 2.8.27 allows attackers to bypass authentication mechanisms in place.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Centreon | Centreon Web | < 2.8.27 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2019/10/09/2Mailing ListThird Party Advisory
- https://github.com/centreon/centreon/pull/7084Third Party Advisory
- https://www.openwall.com/lists/oss-security/2019/10/08/1Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/10/09/2Mailing ListThird Party Advisory
- https://github.com/centreon/centreon/pull/7084Third Party Advisory
- https://www.openwall.com/lists/oss-security/2019/10/08/1Mailing ListThird Party Advisory
FAQ
What is CVE-2018-21020?
CVE-2018-21020 is a vulnerability with a CVSS score of 7.5 (HIGH). In very rare cases, a PHP type juggling vulnerability in centreonAuth.class.php in Centreon Web before 2.8.27 allows attackers to bypass authentication mechanisms in place.
How severe is CVE-2018-21020?
CVE-2018-21020 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-21020?
Check the references section above for vendor advisories and patch information. Affected products include: Centreon Centreon Web.