Dashboard / CVE-2023-1945

CVE-2023-1945

MEDIUM
MEDIUM Priority: 0.04 BB Relevance: 63/100
Published: 2023-06-02 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 102.10 and Firefox ESR < 102.10.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
mozilla firefox_esr < 102.10
mozilla thunderbird < 102.10

References & Advisories (3)

https://bugzilla.mozilla.org/show_bug.cgi?id=1777588
Issue Tracking Permissions Required Vendor Advisory

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.64%
Raw Score 0.006440
Percentile 50.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00644
2026-10-28
0.00644

Intelligence Sources

nvd ref →

External Links