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Vulnerability details: VCID-dh4p-ygqy-aaak
Vulnerability ID VCID-dh4p-ygqy-aaak
Aliases CVE-2021-3800
Summary CVE-2021-3800 glib2: Possible privilege escalation thourgh pkexec and aliases
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
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-552 Files or Directories Accessible to External Parties
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-3800.html
rhas Moderate https://access.redhat.com/errata/RHSA-2021:4385
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3800.json
generic_textual Medium https://access.redhat.com/security/cve/CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00043 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00070 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00070 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00070 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00070 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
epss 0.00138 https://api.first.org/data/v1/epss?cve=CVE-2021-3800
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3800
cvssv3.1 4.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2021-3800
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2021-3800
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2021-3800
generic_textual Medium https://www.openwall.com/lists/oss-security/2017/06/23/8
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-3800.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3800.json
https://access.redhat.com/security/cve/CVE-2021-3800
https://api.first.org/data/v1/epss?cve=CVE-2021-3800
https://bugzilla.redhat.com/show_bug.cgi?id=1938284
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3800
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.gnome.org/GNOME/glib/-/commit/3529bb4450a51995
https://lists.debian.org/debian-lts-announce/2022/09/msg00020.html
https://security.netapp.com/advisory/ntap-20221028-0004/
https://www.openwall.com/lists/oss-security/2017/06/23/8
cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2021-3800 https://nvd.nist.gov/vuln/detail/CVE-2021-3800
RHSA-2021:4385 https://access.redhat.com/errata/RHSA-2021:4385
USN-5189-1 https://usn.ubuntu.com/5189-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3800.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:H/PR:N/UI:R/S:U/C:H/I:N/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: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3800
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:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3800
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:N/UI:R/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-3800
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 0.09006
EPSS Score 0.0004
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.