CVE-2023-37207
Mozilla: Fullscreen notification obscured
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
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
The Mozilla Foundation Security Advisory describes this flaw as:
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks.
*Credits:
Shaheen Fazim
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
- 2023-06-28 CVE Reserved
- 2023-07-05 CVE Published
- 2024-10-09 EPSS Updated
- 2024-11-20 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-290: Authentication Bypass by Spoofing
- CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
CAPEC
References (9)
URL | Tag | Source |
---|---|---|
https://lists.debian.org/debian-lts-announce/2023/07/msg00006.html | Mailing List | |
https://lists.debian.org/debian-lts-announce/2023/07/msg00015.html | ||
https://www.debian.org/security/2023/dsa-5450 | Third Party Advisory | |
https://www.debian.org/security/2023/dsa-5451 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.mozilla.org/security/advisories/mfsa2023-22 | 2023-07-12 | |
https://www.mozilla.org/security/advisories/mfsa2023-23 | 2023-07-12 | |
https://www.mozilla.org/security/advisories/mfsa2023-24 | 2023-07-12 | |
https://access.redhat.com/security/cve/CVE-2023-37207 | 2023-07-13 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2219749 | 2023-07-13 |
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" | < 115.0 Search vendor "Mozilla" for product "Firefox" and version " < 115.0" | - |
Affected
| ||||||
Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | < 102.13 Search vendor "Mozilla" for product "Firefox Esr" and version " < 102.13" | - |
Affected
| ||||||
Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | < 102.13 Search vendor "Mozilla" for product "Thunderbird" and version " < 102.13" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 12.0 Search vendor "Debian" for product "Debian Linux" and version "12.0" | - |
Affected
|