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Vulnerability details: VCID-j2ax-jb2h-byeu
Vulnerability ID VCID-j2ax-jb2h-byeu
Aliases CVE-2023-4052
Summary Multiple vulnerabilities have been discovered in Mozilla Thunderbird, the worst of which could lead to remote code execution.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-276 Incorrect Default Permissions
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4052.json
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
epss 0.00179 https://api.first.org/data/v1/epss?cve=CVE-2023-4052
ssvc Track https://bugzilla.mozilla.org/show_bug.cgi?id=1824420
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-29
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-31
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-33
ssvc Track https://www.mozilla.org/security/advisories/mfsa2023-29/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2023-31/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2023-33/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4052.json
https://api.first.org/data/v1/epss?cve=CVE-2023-4052
2228369 https://bugzilla.redhat.com/show_bug.cgi?id=2228369
GLSA-202402-25 https://security.gentoo.org/glsa/202402-25
mfsa2023-29 https://www.mozilla.org/en-US/security/advisories/mfsa2023-29
mfsa2023-29 https://www.mozilla.org/security/advisories/mfsa2023-29/
mfsa2023-31 https://www.mozilla.org/en-US/security/advisories/mfsa2023-31
mfsa2023-31 https://www.mozilla.org/security/advisories/mfsa2023-31/
mfsa2023-33 https://www.mozilla.org/en-US/security/advisories/mfsa2023-33
mfsa2023-33 https://www.mozilla.org/security/advisories/mfsa2023-33/
show_bug.cgi?id=1824420 https://bugzilla.mozilla.org/show_bug.cgi?id=1824420
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4052.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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-22T14:38:55Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1824420
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-22T14:38:55Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-29/
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-22T14:38:55Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-31/
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-22T14:38:55Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-33/
Exploit Prediction Scoring System (EPSS)
Percentile 0.39491
EPSS Score 0.00179
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:04:39.714021+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202402-25 38.0.0