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Vulnerability details: VCID-w1cg-up6a-7ycg
Vulnerability ID VCID-w1cg-up6a-7ycg
Aliases CVE-2023-28162
Summary Multiple vulnerabilities have been discovered in Mozilla Thunderbird, the worst of which could result in arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-704 Incorrect Type Conversion or Cast
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28162.json
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-28162
cvssv3.1 8.8 https://bugzilla.mozilla.org/show_bug.cgi?id=1811327
ssvc Track* https://bugzilla.mozilla.org/show_bug.cgi?id=1811327
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-09
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-10
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-11
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-09/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-09/
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-10/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-10/
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-11/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-11/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28162.json
https://api.first.org/data/v1/epss?cve=CVE-2023-28162
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25751
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25752
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28162
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28164
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28176
2178466 https://bugzilla.redhat.com/show_bug.cgi?id=2178466
GLSA-202305-35 https://security.gentoo.org/glsa/202305-35
mfsa2023-09 https://www.mozilla.org/en-US/security/advisories/mfsa2023-09
mfsa2023-09 https://www.mozilla.org/security/advisories/mfsa2023-09/
mfsa2023-10 https://www.mozilla.org/en-US/security/advisories/mfsa2023-10
mfsa2023-10 https://www.mozilla.org/security/advisories/mfsa2023-10/
mfsa2023-11 https://www.mozilla.org/en-US/security/advisories/mfsa2023-11
mfsa2023-11 https://www.mozilla.org/security/advisories/mfsa2023-11/
RHSA-2023:1333 https://access.redhat.com/errata/RHSA-2023:1333
RHSA-2023:1336 https://access.redhat.com/errata/RHSA-2023:1336
RHSA-2023:1337 https://access.redhat.com/errata/RHSA-2023:1337
RHSA-2023:1364 https://access.redhat.com/errata/RHSA-2023:1364
RHSA-2023:1367 https://access.redhat.com/errata/RHSA-2023:1367
RHSA-2023:1401 https://access.redhat.com/errata/RHSA-2023:1401
RHSA-2023:1402 https://access.redhat.com/errata/RHSA-2023:1402
RHSA-2023:1403 https://access.redhat.com/errata/RHSA-2023:1403
RHSA-2023:1404 https://access.redhat.com/errata/RHSA-2023:1404
RHSA-2023:1407 https://access.redhat.com/errata/RHSA-2023:1407
RHSA-2023:1442 https://access.redhat.com/errata/RHSA-2023:1442
RHSA-2023:1443 https://access.redhat.com/errata/RHSA-2023:1443
RHSA-2023:1444 https://access.redhat.com/errata/RHSA-2023:1444
RHSA-2023:1445 https://access.redhat.com/errata/RHSA-2023:1445
RHSA-2023:1472 https://access.redhat.com/errata/RHSA-2023:1472
RHSA-2023:1479 https://access.redhat.com/errata/RHSA-2023:1479
show_bug.cgi?id=1811327 https://bugzilla.mozilla.org/show_bug.cgi?id=1811327
USN-5954-1 https://usn.ubuntu.com/5954-1/
USN-5972-1 https://usn.ubuntu.com/5972-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28162.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:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1811327
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:T/P:M/B:A/M:M/D:R/2025-01-09T15:25:38Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1811327
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2023-09/
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:T/P:M/B:A/M:M/D:R/2025-01-09T15:25:38Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-09/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2023-10/
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:T/P:M/B:A/M:M/D:R/2025-01-09T15:25:38Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-10/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2023-11/
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:T/P:M/B:A/M:M/D:R/2025-01-09T15:25:38Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-11/
Exploit Prediction Scoring System (EPSS)
Percentile 0.32773
EPSS Score 0.00131
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:00:32.655700+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202305-36 38.0.0