Published: 12/05/2020 Updated: 14/05/2020

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9

VMScore: 446

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

GLPI before before version 9.4.6 has a vulnerability involving a default encryption key. GLPIKEY is public and is used on every instance. This means anyone can decrypt sensitive data stored using this key. It is possible to change the key before installing GLPI. But on existing instances, data must be reencrypted with the new key. Problem is we can not know which columns or rows in the database are using that; espcially from plugins. Changing the key without updating data would lend in bad password sent from glpi; but storing them again from the UI will work.

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CVE-2020-5248

CVE-2020-5248 POC 환경 구성 및 테스트 입니다 테스트 방법 환경 구성 vim docker/nginx/defaultconf server_name [docker host ip ]; -change mysqlserver: mysql id: root pw: root 실행 cd docker/app/ tar -xvf /docker/app/glpi-945tgz chmod -R 777 glpi docker-compose up -d g

Proof of Concept (PoC) for CVE-2020-5248.

CVE-2020-5248 Proof of Concept (PoC) for CVE-2020-5248 Summary GLPI before before version 946 has a vulnerability involving a default encryption key GLPIKEY is public and is used on every instance This means anyone can decrypt sensitive data stored using this key It is possible to change the key before installing GLPI But on existing instances, data must be reencrypted w

Proof of Concept (PoC) for CVE-2020-5248.

CVE-2020-5248 Proof of Concept (PoC) for CVE-2020-5248 Summary GLPI before before version 946 has a vulnerability involving a default encryption key GLPIKEY is public and is used on every instance This means anyone can decrypt sensitive data stored using this key It is possible to change the key before installing GLPI But on existing instances, data must be reencrypted w

CWE-798 https://github.com/glpi-project/glpi/security/advisories/GHSA-j222-j9mf-h6j9 https://github.com/glpi-project/glpi/commit/efd14468c92c4da43333aa9735e65fd20cbc7c6c https://nvd.nist.gov https://github.com/Mkway/CVE-2020-5248

CVE-2020-5248

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