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Vulnerability details: VCID-166b-6mwh-e3bm
Vulnerability ID VCID-166b-6mwh-e3bm
Aliases CVE-2020-9915
Summary An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-284 Improper Access Control
System Score Found at
cvssv3 6.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9915.json
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00208 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00241 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00241 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00241 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00633 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00633 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00633 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00633 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
epss 0.00633 https://api.first.org/data/v1/epss?cve=CVE-2020-9915
cvssv3.1 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-9915
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-9915
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9915.json
https://api.first.org/data/v1/epss?cve=CVE-2020-9915
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9862
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9893
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9894
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9895
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9915
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9925
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9952
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://support.apple.com/HT211291
https://support.apple.com/HT211292
https://support.apple.com/HT211293
https://support.apple.com/HT211294
https://support.apple.com/HT211295
1879540 https://bugzilla.redhat.com/show_bug.cgi?id=1879540
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
CVE-2020-9915 https://nvd.nist.gov/vuln/detail/CVE-2020-9915
RHSA-2020:4451 https://access.redhat.com/errata/RHSA-2020:4451
RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364
USN-4444-1 https://usn.ubuntu.com/4444-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9915.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:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9915
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-9915
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.43385
EPSS Score 0.00208
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:37:46.188450+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.15/community.json 37.0.0