7.8
HIGH
CVE-2023-34312
Tencent QQ/Funmall UAF (Unauthorized Access Flaw)
Description

In Tencent QQ through 9.7.8.29039 and TIM through 3.4.7.22084, QQProtect.exe and QQProtectEngine.dll do not validate pointers from inter-process communication, which leads to a write-what-where condition.

INFO

Published Date :

June 1, 2023, 3:15 a.m.

Last Modified :

June 8, 2023, 4:45 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2023-34312 has a 9 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-2023-34312 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 Tencent qq
2 Tencent tim
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-2023-34312.

URL Resource
https://github.com/vi3t1/qq-tim-elevation Exploit Third Party 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).

This repository automatically updates to showcase trending GitHub repositories.

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Python

Updated: 6 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : Dec. 16, 2023, 4:40 p.m. This repo has been linked 1 different CVEs too.

My Awesome List

Updated: 2 months, 2 weeks ago
2 stars 1 fork 1 watcher
Born at : Dec. 13, 2023, 6:58 a.m. This repo has been linked 6 different CVEs too.

【Hello CTF】收录国内网络安全以及CTF领域的优秀视频作者

Python

Updated: 2 months, 2 weeks ago
164 stars 15 fork 15 watcher
Born at : Oct. 4, 2023, 8:20 p.m. This repo has been linked 13 different CVEs too.

复现CVE-2023-34312所需的两个恶意dll文件

Updated: 2 months, 3 weeks ago
8 stars 2 fork 2 watcher
Born at : Aug. 7, 2023, 1:09 p.m. This repo has been linked 1 different CVEs too.

my deleted account AO2233's stars

Updated: 1 year, 2 months ago
1 stars 0 fork 0 watcher
Born at : July 11, 2023, 2:21 p.m. This repo has been linked 2 different CVEs too.

CVE-2023-34312

Rust

Updated: 2 months, 3 weeks ago
418 stars 76 fork 76 watcher
Born at : May 27, 2023, 12:44 p.m. This repo has been linked 1 different CVEs too.

None

Shell

Updated: 2 months, 2 weeks ago
3 stars 2 fork 2 watcher
Born at : March 23, 2023, 4:32 a.m. This repo has been linked 435 different CVEs too.

None

Shell

Updated: 2 months, 2 weeks ago
1 stars 0 fork 0 watcher
Born at : March 19, 2023, 1:53 a.m. This repo has been linked 265 different CVEs too.

TOP All bugbounty pentesting CVE-2023- POC Exp RCE example payload Things

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Shell

Updated: 2 months, 2 weeks ago
647 stars 116 fork 116 watcher
Born at : March 19, 2022, 1:54 a.m. This repo has been linked 273 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-2023-34312 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-34312 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 [email protected]

    May. 14, 2024

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

    Jun. 08, 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://github.com/vi3t1/qq-tim-elevation No Types Assigned https://github.com/vi3t1/qq-tim-elevation Exploit, Third Party Advisory
    Added CWE NIST CWE-763
    Added CPE Configuration OR *cpe:2.3:a:tencent:qq:*:*:*:*:*:*:*:* versions from (including) 9.7.1.28940 up to (including) 9.7.8.29039 *cpe:2.3:a:tencent:tim:*:*:*:*:*:*:*:* versions from (including) 3.4.5.22071 up to (including) 3.4.7.22084
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-2023-34312 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-2023-34312 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

0.07028

percentile

CVSS31 - Vulnerability Scoring System
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