// For flags

CVE-2020-12458

grafana: information disclosure through world-readable /var/lib/grafana/grafana.db

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive information (e.g., cleartext or encrypted datasource passwords).

Se encontró un fallo de divulgación de información en Grafana versiones hasta 6.7.3. El directorio de base de datos /var/lib/grafana y el archivo de base de datos /var/lib/grafana/grafana.db son de tipo world readable. Esto puede resultar en una exposición de información confidencial (por ejemplo, texto claro o contraseñas de fuentes de datos cifradas).

An information-disclosure flaw was found in the way Grafana set permissions for the database directory and file. This flaw allows a local attacker access to potentially sensitive information such as cleartext or encrypted datasource passwords from /var/lib/grafana/grafana.db.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-29 CVE Reserved
  • 2020-04-29 CVE Published
  • 2023-11-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Grafana
Search vendor "Grafana"
 Grafana
Search vendor "Grafana" for product "Grafana"
 <= 6.7.3
Search vendor "Grafana" for product "Grafana" and version " <= 6.7.3"
-
Affected
Redhat
Search vendor "Redhat"
 Ceph Storage
Search vendor "Redhat" for product "Ceph Storage"
 3.0
Search vendor "Redhat" for product "Ceph Storage" and version "3.0"
-
Affected
Redhat
Search vendor "Redhat"
 Ceph Storage
Search vendor "Redhat" for product "Ceph Storage"
 4.0
Search vendor "Redhat" for product "Ceph Storage" and version "4.0"
-
Affected
Redhat
Search vendor "Redhat"
 Enterprise Linux
Search vendor "Redhat" for product "Enterprise Linux"
 8.0
Search vendor "Redhat" for product "Enterprise Linux" and version "8.0"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 31
Search vendor "Fedoraproject" for product "Fedora" and version "31"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 32
Search vendor "Fedoraproject" for product "Fedora" and version "32"
-
Affected