5.3
MEDIUM
CVE-2023-32762
Qt Network Incorrect HSTS Header Parsing Vulnerability
Description

An issue was discovered in Qt before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. Qt Network incorrectly parses the strict-transport-security (HSTS) header, allowing unencrypted connections to be established, even when explicitly prohibited by the server. This happens if the case used for this header does not exactly match.

INFO

Published Date :

May 28, 2023, 11:15 p.m.

Last Modified :

Nov. 21, 2024, 8:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-32762 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qt qt

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-2023-32762 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-32762 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://codereview.qt-project.org/c/qt/qtbase/+/476140
    Added Reference https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305
    Added Reference https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
    Added Reference https://lists.qt-project.org/pipermail/announce/2023-May/000414.html
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 19, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 01, 2024

    Action Type Old Value New Value
    Added Reference MITRE https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html [No types assigned]
  • Initial Analysis by [email protected]

    Jun. 03, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Changed Reference Type https://codereview.qt-project.org/c/qt/qtbase/+/476140 No Types Assigned https://codereview.qt-project.org/c/qt/qtbase/+/476140 Patch
    Changed Reference Type https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305 No Types Assigned https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305 Patch
    Changed Reference Type https://lists.qt-project.org/pipermail/announce/2023-May/000414.html No Types Assigned https://lists.qt-project.org/pipermail/announce/2023-May/000414.html Mailing List, Patch
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.14 *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.2.9 *cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* versions from (including) 6.3.0 up to (excluding) 6.5.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-32762 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-2023-32762 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} -0.00%

score

0.42633

percentile

CVSS31 - Vulnerability Scoring System
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