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Vulnerability details: VCID-zmyz-tr92-aaan
Vulnerability ID VCID-zmyz-tr92-aaan
Aliases CVE-2021-34485
GHSA-vgwq-hfqc-58wv
Summary .NET Core and Visual Studio Information Disclosure Vulnerability
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-732 Incorrect Permission Assignment for Critical Resource
System Score Found at
rhas Important https://access.redhat.com/errata/RHSA-2021:3142
rhas Important https://access.redhat.com/errata/RHSA-2021:3143
rhas Low https://access.redhat.com/errata/RHSA-2021:3144
rhas Low https://access.redhat.com/errata/RHSA-2021:3145
rhas Important https://access.redhat.com/errata/RHSA-2021:3147
rhas Important https://access.redhat.com/errata/RHSA-2021:3148
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34485.json
epss 0.00061 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00061 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00061 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00061 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00078 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00095 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00562 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
epss 0.03018 https://api.first.org/data/v1/epss?cve=CVE-2021-34485
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1990286
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-vgwq-hfqc-58wv
cvssv3.1 5.5 https://github.com/dotnet/announcements/issues/196
generic_textual MODERATE https://github.com/dotnet/announcements/issues/196
cvssv3.1_qr MODERATE https://github.com/dotnet/runtime/security/advisories/GHSA-vgwq-hfqc-58wv
cvssv3.1 5.5 https://github.com/github/advisory-database/issues/741
generic_textual MODERATE https://github.com/github/advisory-database/issues/741
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2021-34485
cvssv3 5.0 https://nvd.nist.gov/vuln/detail/CVE-2021-34485
cvssv3.1 5.5 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485
generic_textual MODERATE https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485
archlinux Medium https://security.archlinux.org/AVG-2277
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34485.json
https://api.first.org/data/v1/epss?cve=CVE-2021-34485
https://github.com/dotnet/announcements/issues/196
https://github.com/github/advisory-database/issues/741
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485
1990286 https://bugzilla.redhat.com/show_bug.cgi?id=1990286
AVG-2277 https://security.archlinux.org/AVG-2277
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*
CVE-2021-34485 https://nvd.nist.gov/vuln/detail/CVE-2021-34485
GHSA-vgwq-hfqc-58wv https://github.com/advisories/GHSA-vgwq-hfqc-58wv
GHSA-vgwq-hfqc-58wv https://github.com/dotnet/runtime/security/advisories/GHSA-vgwq-hfqc-58wv
RHSA-2021:3142 https://access.redhat.com/errata/RHSA-2021:3142
RHSA-2021:3143 https://access.redhat.com/errata/RHSA-2021:3143
RHSA-2021:3144 https://access.redhat.com/errata/RHSA-2021:3144
RHSA-2021:3145 https://access.redhat.com/errata/RHSA-2021:3145
RHSA-2021:3147 https://access.redhat.com/errata/RHSA-2021:3147
RHSA-2021:3148 https://access.redhat.com/errata/RHSA-2021:3148
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34485.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://github.com/dotnet/announcements/issues/196
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://github.com/github/advisory-database/issues/741
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:L/AC:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-34485
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:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-34485
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://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485
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 0.27659
EPSS Score 0.00061
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.