7.8
HIGH
CVE-2023-42740
T-Mobile Permission Escalation
Description

In telecom service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

INFO

Published Date :

Dec. 4, 2023, 1:15 a.m.

Last Modified :

Nov. 21, 2024, 8:23 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2023-42740 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 Unisoc s8000
2 Unisoc sc7731e
3 Unisoc sc9832e
4 Unisoc sc9863a
5 Unisoc t310
6 Unisoc t606
7 Unisoc t610
8 Unisoc t612
9 Unisoc t616
10 Unisoc t618
11 Unisoc t760
12 Unisoc t770
13 Unisoc t820
1 Google android
: Total Affected Vendor : 2 | Products : 14
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-2023-42740.

URL Resource
https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049 Broken Link
https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049 Broken Link

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-2023-42740 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-42740 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://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Oct. 11, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-862
    Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Dec. 07, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049 No Types Assigned https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049 Broken Link
    Added CWE NIST CWE-862
    Added CPE Configuration AND OR *cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:* *cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:* *cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:* OR cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:sc7731e:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:sc9832e:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:sc9863a:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t310:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t606:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t610:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t612:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t616:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t618:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:* cpe:2.3:h:unisoc:t820:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Dec. 04, 2023

    Action Type Old Value New Value
    Added Description In telecom service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed
    Added Reference Unisoc https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049 [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-2023-42740 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-2023-42740 weaknesses.

Exploit Prediction

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

0.04 }} 0.00%

score

0.05772

percentile

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