1. Home
  2. Vulnerabilities
  3. CVE-2020-12458
5.5
MEDIUM CVSS 3.1
CVE-2020-12458
Grafana World Readable Database Directory Disclosure
Description

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).

INFO

Published Date :

April 29, 2020, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 4:59 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2020-12458 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux
2 Redhat ceph_storage
1 Fedoraproject fedora
1 Grafana grafana
: Total Affected Vendor : 3 | Products : 4
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 LOW [email protected]
CVSS 3.1 MEDIUM [email protected]
Solution
The Grafana installation is affected by an information-disclosure vulnerability.
  • Update Grafana to a non-vulnerable version.
  • Update the affected packages.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-12458.

URL Resource
https://access.redhat.com/security/cve/CVE-2020-12458 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1827765 Issue Tracking Third Party Advisory
https://github.com/grafana/grafana/issues/8283 Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/
https://security.netapp.com/advisory/ntap-20200518-0001/ Third Party Advisory
https://access.redhat.com/security/cve/CVE-2020-12458 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1827765 Issue Tracking Third Party Advisory
https://github.com/grafana/grafana/issues/8283 Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/
https://security.netapp.com/advisory/ntap-20200518-0001/ Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-12458 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-12458 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-12458 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2020-12458 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/security/cve/CVE-2020-12458
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1827765
    Added Reference https://github.com/grafana/grafana/issues/8283
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/
    Added Reference https://security.netapp.com/advisory/ntap-20200518-0001/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/ [No types assigned]
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/ [No types assigned]
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/
  • Modified Analysis by [email protected]

    Apr. 26, 2022

    Action Type Old Value New Value
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/ Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20200518-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20200518-0001/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-312 CWE-732
  • CVE Modified by [email protected]

    May. 18, 2020

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20200518-0001/ [No Types Assigned]
  • CVE Modified by [email protected]

    May. 15, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/WEBCIEVSYIDDCA7FTRS2IFUOYLIQU34A/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/CTQCKJZZYXMCSHJFZZ3YXEO5NUBANGZS/ [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 05, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://access.redhat.com/security/cve/CVE-2020-12458 No Types Assigned https://access.redhat.com/security/cve/CVE-2020-12458 Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1827765 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1827765 Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/grafana/grafana/issues/8283 No Types Assigned https://github.com/grafana/grafana/issues/8283 Exploit, Issue Tracking, Third Party Advisory
    Added CWE NIST CWE-312
    Added CPE Configuration OR *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions up to (including) 6.7.3
    Added CPE Configuration OR *cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 05, 2020

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/security/cve/CVE-2020-12458 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 2.1
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.02%

score

0.21060

percentile