CVE-2025-30348
Qt QDom encodeText XML String Injection
Description
encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).
INFO
Published Date :
March 21, 2025, 7:15 a.m.
Last Modified :
March 24, 2025, 2:08 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update Qt to version 6.8.0 or later.
- Review Qt's XML string handling implementation.
- Apply security patches if available for older versions.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-30348.
| URL | Resource |
|---|---|
| https://codereview.qt-project.org/c/qt/qtbase/+/581442 | Patch |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-30348 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-30348
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-30348 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-30348 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 24, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Added CWE CWE-407 Added CPE Configuration OR *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.19 *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.5.9 *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions from (including) 6.6.0 up to (excluding) 6.8.0 Added Reference Type MITRE: https://codereview.qt-project.org/c/qt/qtbase/+/581442 Types: Patch -
New CVE Received by [email protected]
Mar. 21, 2025
Action Type Old Value New Value Added Description encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data). Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L Added CWE CWE-407 Added Reference https://codereview.qt-project.org/c/qt/qtbase/+/581442