CVE-2020-10945

Centreon Sensitive Data Exposure vulnerability

4.3 MediumFix available

Centreon before 19.10.7 exposes Session IDs in server responses.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.56%Up 0.1 points since Apr 14, 2021

What each source reports

NVD Score used 4.3

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: CVE-2020-10945
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0: 3.3 LowAV:A/AC:L/Au:N/C:P/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

CVE List No score

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: CVE-2020-10945
Updated: 2026-11-02

EUVDEUVD-2022-4075 No score

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: EUVD-2022-4075
Updated: 2026-11-03

GitHub AdvisoriesGHSA-h5qv-p378-3hhr 4.3

Centreon Sensitive Data Exposure vulnerability

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: GHSA-h5qv-p378-3hhr
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

OSVGHSA-h5qv-p378-3hhr 4.3

Centreon Sensitive Data Exposure vulnerability

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: GHSA-h5qv-p378-3hhr
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

OSVUBUNTU-CVE-2020-10945 4.3

Centreon before 19.10.7 exposes Session IDs in server responses.

Record: UBUNTU-CVE-2020-10945
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`centreon/centreon` Packagist	19.10.0 up to 19.10.7	19.10.7
`centreon/centreon` Packagist	19.0.0 up to 19.04.10	19.04.10
`centreon/centreon` Packagist	18.0.0 up to 18.10.11	18.10.11
`centreon/centreon` Packagist	before 2.8.32	2.8.32
`centreon-engine` Ubuntu:20.04:LTS	All versions, plus listed versions 18.10.0-419.10.8-119.10.8-1build1	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-10945 is a medium vulnerability (CVSS 4.3) in Centreon, published May 27, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 46th percentile. Fixed in centreon/centreon 19.10.7.

References

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