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Vulnerability details: VCID-zccp-k413-2yhy
Vulnerability ID VCID-zccp-k413-2yhy
Aliases CVE-2022-47927
Summary An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. When installing with a pre-existing data directory that has weak permissions, the SQLite files are created with file mode 0644, i.e., world readable to local users. These files include credentials data.
Status Published
Exploitability 0.5
Weighted Severity 5.6
Risk 2.8
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-732 Incorrect Permission Assignment for Critical Resource
System Score Found at
cvssv3 6.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-47927.json
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00031 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2022-47927
cvssv3.1 5.5 https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
ssvc Track https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
cvssv3.1 5.5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
cvssv3.1 5.5 https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
ssvc Track https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2022-47927
cvssv3.1 5.5 https://phabricator.wikimedia.org/T322637
ssvc Track https://phabricator.wikimedia.org/T322637
cvssv3.1 5.5 https://security.gentoo.org/glsa/202305-24
ssvc Track https://security.gentoo.org/glsa/202305-24
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-47927.json
https://api.first.org/data/v1/epss?cve=CVE-2022-47927
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-47927
https://security.gentoo.org/glsa/202305-24
2160625 https://bugzilla.redhat.com/show_bug.cgi?id=2160625
AP65YEN762IBNQPOYGUVLTQIDLM5XD2A https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.39.0:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.39.0:-:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
CVE-2022-47927 https://nvd.nist.gov/vuln/detail/CVE-2022-47927
msg00011.html https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
T322637 https://phabricator.wikimedia.org/T322637
UEMW64LVEH3BEXCJV43CVS6XPYURKWU3 https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-47927.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T15:40:18Z/ Found at https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T15:40:18Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T15:40:18Z/ Found at https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-47927
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://phabricator.wikimedia.org/T322637
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T15:40:18Z/ Found at https://phabricator.wikimedia.org/T322637
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://security.gentoo.org/glsa/202305-24
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T15:40:18Z/ Found at https://security.gentoo.org/glsa/202305-24
Exploit Prediction Scoring System (EPSS)
Percentile 0.07142
EPSS Score 0.00031
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:56:21.910471+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2022/47xxx/CVE-2022-47927.json 37.0.0