CVE-2023-4580
Mozilla: Push notifications saved to disk unencrypted
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Las notificaciones push almacenadas en el disco en modo de navegación privada no estaban cifradas, lo que potencialmente permitía la filtración de información confidencial. Esta vulnerabilidad afecta a Firefox < 117, Firefox ESR < 115.2 y Thunderbird < 115.2.
The Mozilla Foundation Security Advisory describes this flaw as:
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information.
*Credits:
Harveer Singh
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-29 CVE Reserved
- 2023-08-30 CVE Published
- 2024-09-19 CVE Updated
- 2024-10-13 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CWE-311: Missing Encryption of Sensitive Data
CAPEC
References (5)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.mozilla.org/security/advisories/mfsa2023-34 | 2023-09-14 | |
| https://www.mozilla.org/security/advisories/mfsa2023-36 | 2023-09-14 | |
| https://www.mozilla.org/security/advisories/mfsa2023-38 | 2023-09-14 | |
| https://access.redhat.com/security/cve/CVE-2023-4580 | 2023-09-07 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2236079 | 2023-09-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | < 117.0 Search vendor "Mozilla" for product "Firefox" and version " < 117.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | < 115.2 Search vendor "Mozilla" for product "Firefox Esr" and version " < 115.2" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | < 115.2 Search vendor "Mozilla" for product "Thunderbird" and version " < 115.2" | - |
Affected
| ||||||