CVE-2025-4084
published 2025-04-29CVE-2025-4084: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially…
PriorityP431medium5.7CVSS 3.1
AVNACLPRLUIRSUCHINAN
EPSS
0.34%
26.6th percentile
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system.
*This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox ESR 128.10, Firefox ESR 115.23, and Thunderbird 128.10.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox-esr | — | — |
| debian | thunderbird | — | — |
| mozilla | firefox | < 115.23 | 115.23 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 128.0 < 128.10 | 128.10 |
| mozilla | thunderbird | < 128.10.0 | 128.10.0 |
CVSS provenance
nvdv3.15.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
osv5.7MEDIUM
vendor_debian5.7LOW
vendor_redhat5.7MEDIUM
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Red Hat
firefox: thunderbird: Potential local code execution in "copy as cURL" command
vendor_redhat·2025-04-29·CVSS 5.7
CVE-2025-4084 [MEDIUM] CWE-138 firefox: thunderbird: Potential local code execution in "copy as cURL" command
firefox: thunderbird: Potential local code execution in "copy as cURL" command
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system.
*This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox ESR < 128.10, Firefox ESR < 115.23, and Thunderbird < 128.10.
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This bug only af
Debian
CVE-2025-4084: firefox-esr - Due to insufficient escaping of the special characters in the "copy as cURL" fea...
vendor_debian·2025·CVSS 5.7
CVE-2025-4084 [MEDIUM] CVE-2025-4084: firefox-esr - Due to insufficient escaping of the special characters in the "copy as cURL" fea...
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox ESR < 128.10, Firefox ESR < 115.23, and Thunderbird < 128.10.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
Mozilla
Mozilla Foundation Security Advisory 2025-32: CVE-2025-4084
vendor_mozilla·CVSS 5.7
CVE-2025-4084 [MEDIUM] Mozilla Foundation Security Advisory 2025-32: CVE-2025-4084
Mozilla Foundation Security Advisory 2025-32
CVE: CVE-2025-4084
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 128.10
Mozilla
Mozilla Foundation Security Advisory 2025-29: CVE-2025-4084
vendor_mozilla·CVSS 5.7
CVE-2025-4084 [MEDIUM] Mozilla Foundation Security Advisory 2025-29: CVE-2025-4084
Mozilla Foundation Security Advisory 2025-29
CVE: CVE-2025-4084
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 128.10
Mozilla
Mozilla Foundation Security Advisory 2025-30: CVE-2025-4084
vendor_mozilla·CVSS 5.7
CVE-2025-4084 [MEDIUM] Mozilla Foundation Security Advisory 2025-30: CVE-2025-4084
Mozilla Foundation Security Advisory 2025-30
CVE: CVE-2025-4084
Product: Firefox ESR
Impact: moderate
Fixed in: Firefox ESR 115.23
OSV
CVE-2025-4084: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentia
osv·2025-04-29·CVSS 5.7
CVE-2025-4084 [MEDIUM] CVE-2025-4084: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentia
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox ESR < 128.10, Firefox ESR < 115.23, and Thunderbird ESR < 128.10.
GHSA
GHSA-gx9w-3cv3-7x4r: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentia
ghsa_unreviewed·2025-04-29
CVE-2025-4084 [MEDIUM] CWE-116 GHSA-gx9w-3cv3-7x4r: Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentia
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system.
*This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox ESR < 128.10, Firefox ESR < 115.23, and Thunderbird ESR < 128.10.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1949994%2C1956698%2C1960198https://www.mozilla.org/security/advisories/mfsa2025-29/https://www.mozilla.org/security/advisories/mfsa2025-30/https://www.mozilla.org/security/advisories/mfsa2025-32/https://lists.debian.org/debian-lts-announce/2025/05/msg00022.html
2025-04-29
Published