CVE-2023-32207

HIGHNVD 8.86.5▼

8.8

A missing delay in popup notifications could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.

CVSS v3: 8.8
EG Score: 6.5(medium)
EPSS: 51.7%
KEV: Not listed

Published

June 2, 2023

Last Modified

January 31, 2025

References (12)

security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1826116
security@mozillahttps://security.gentoo.org/glsa/202312-03
security@mozillahttps://security.gentoo.org/glsa/202401-10
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-16/
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-17/
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-18/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1826116
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202312-03
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202401-10
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-16/
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-17/
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-18/

Patch Availability(18)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	firefox-locale-ast (113.0+build2-0ubuntu0.20.04.1) @ focal	2026-05-23	ubuntu
ubuntu	thunderbird-locale-id (1:102.11.0+build1-0ubuntu0.23.04.1) @ lunar	2026-05-23	ubuntu
redhat	firefox-0:102.11.0-2.el8_7	2023-05-18	redhat
redhat	thunderbird-0:102.11.0-1.el8_7	2023-05-18	redhat
redhat	thunderbird-0:102.11.0-1.el8_1	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el9_0	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el8_1	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el8_4	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el8_6	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el9_2	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el8_6	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el9_2	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el8_2	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el7_9	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el9_0	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el8_4	2023-05-16	redhat
redhat	thunderbird-0:102.11.0-1.el8_2	2023-05-16	redhat
redhat	firefox-0:102.11.0-2.el7_9	2023-05-16	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-290Authentication Bypass by Spoofing

All Vendor Advisories

(18)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2023-32207?

CVE-2023-32207 is a high vulnerability published on June 2, 2023. A missing delay in popup notifications could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.

When was CVE-2023-32207 disclosed?

CVE-2023-32207 was first published in the National Vulnerability Database on June 2, 2023, with the most recent update on January 31, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-32207 actively exploited?

CVE-2023-32207 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-32207?

CVE-2023-32207 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.5.

How do I remediate CVE-2023-32207?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-32207, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-32207

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CVE-2023-32207

Published

Last Modified

References (12)

Patch Availability(18)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-32207?

Same vendor

Same CWE

CVE-2023-32207

📅 Published

🔄 Last Modified

🔗 References (12)

Patch Availability(18)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-32207?

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References (12)

Frequently asked(5)

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