Vulnerability Name:

CVE-2020-12458 (CCN-181217)

Assigned:2017-05-04
Published:2017-05-04
Updated:2022-04-26
Summary: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).
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.2 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.5 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-732
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-12458

Source: CONFIRM
Type: Third Party Advisory
https://access.redhat.com/security/cve/CVE-2020-12458

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1827765

Source: XF
Type: UNKNOWN
grafana-cve202012458-info-disc(181217)

Source: CCN
Type: Grafana GIT Repository
[Bug] Wrong permissions in grafana package for grafana.db #8283

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://github.com/grafana/grafana/issues/8283

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-d109a1d1d9

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-c6b0c7ebbb

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20200518-0001/

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-12458

Vulnerable Configuration:Configuration 1:
  • cpe:/a:grafana:grafana:*:*:*:*:*:*:*:* (Version <= 6.7.3)

    • Configuration 2:
  • cpe:/a:redhat:ceph_storage:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:grafana:grafana:6.7.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20204682
    P
    		RHSA-2020:4682: grafana security, bug fix, and enhancement update (Moderate)
    2020-11-04
    BACK
    grafana grafana *
    redhat ceph storage 3.0
    redhat ceph storage 4.0
    redhat enterprise linux 8.0
    fedoraproject fedora 31
    fedoraproject fedora 32
    grafana grafana 6.7.3