Vulnerability Details : CVE-2023-25741
Potential exploit
When dragging and dropping an image cross-origin, the image's size could potentially be leaked. This behavior was shipped in 109 and caused web compatibility problems as well as this security concern, so the behavior was disabled until further review. This vulnerability affects Firefox < 110.
Products affected by CVE-2023-25741
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25741
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25741
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-09 |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2023-25741
-
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2023-25741
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1812611
1812611 - Drag and Drop dataTransfer.files populated when some types of Image element droppedExploit;Issue Tracking;Vendor Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1437126
1437126 - drag/dropping image from one tab into another should drop the image, not the URL.Issue Tracking;Vendor Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1813376
Access DeniedIssue Tracking;Permissions Required
-
https://www.mozilla.org/security/advisories/mfsa2023-05/
Security Vulnerabilities fixed in Firefox 110 — MozillaVendor Advisory
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