7.5
HIGH
CVE-2023-40104
Debian Ca-Certificates Untrusted Cryptographic Certificate Information Disclosure
Description

In ca-certificates, there is a possible way to read encrypted TLS data due to untrusted cryptographic certificates. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

INFO

Published Date :

Feb. 15, 2024, 11:15 p.m.

Last Modified :

Dec. 16, 2024, 7:33 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-40104 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-40104 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 Google android
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-2023-40104.

URL Resource
https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad Mailing List Patch
https://source.android.com/security/bulletin/2023-11-01 Patch Vendor Advisory
https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad Mailing List Patch
https://source.android.com/security/bulletin/2023-11-01 Patch Vendor Advisory

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).

Config files for my GitHub profile.

config github-config

Updated: 5 months ago
2 stars 0 fork 0 watcher
Born at : Dec. 21, 2023, 6:53 p.m. This repo has been linked 20 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-40104 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-40104 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]

    Dec. 16, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CWE NIST CWE-295
    Added CPE Configuration OR *cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* *cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* *cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
    Changed Reference Type https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad No Types Assigned https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad Mailing List, Patch
    Changed Reference Type https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad No Types Assigned https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad Mailing List, Patch
    Changed Reference Type https://source.android.com/security/bulletin/2023-11-01 No Types Assigned https://source.android.com/security/bulletin/2023-11-01 Patch, Vendor Advisory
    Changed Reference Type https://source.android.com/security/bulletin/2023-11-01 No Types Assigned https://source.android.com/security/bulletin/2023-11-01 Patch, Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad
    Added Reference https://source.android.com/security/bulletin/2023-11-01
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 01, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-295
    Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Feb. 15, 2024

    Action Type Old Value New Value
    Added Description In ca-certificates, there is a possible way to read encrypted TLS data due to untrusted cryptographic certificates. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://android.googlesource.com/platform/system/ca-certificates/+/91204b9fdbd77b3f27f94b73868607b2dccbfdad [No types assigned]
    Added Reference Android (associated with Google Inc. or Open Handset Alliance) https://source.android.com/security/bulletin/2023-11-01 [No types assigned]
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-2023-40104 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-2023-40104 weaknesses.

Exploit Prediction

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

0.06 }} 0.02%

score

0.26205

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability