CVE-2024-2451— Improper fingerprint validation in the TeamViewer Client
Quick assessment
Affected
TeamViewer Remote (Full Client)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
TeamViewer是TeamViewer公司的一款用于远程访问以及远程控制和远程维护计算机和其他终端设备的软件。 TeamViewer Client (Full & Host) 15.54 之前版本存在安全漏洞，该漏洞源于指纹验证不当，允许具有管理用户权限的攻击者通过可执行侧加载进一步提升权限。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2024-2451
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Improper fingerprint validation in the TeamViewer Client
Source: CVE Program / CVE List V5
Vulnerability Description
Improper fingerprint validation in the TeamViewer Client (Full & Host) prior Version 15.54 for Windows and macOS allows an attacker with administrative user rights to further elevate privileges via executable sideloading.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
TeamViewer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TeamViewer是TeamViewer公司的一款用于远程访问以及远程控制和远程维护计算机和其他终端设备的软件。 TeamViewer Client (Full & Host) 15.54 之前版本存在安全漏洞，该漏洞源于指纹验证不当，允许具有管理用户权限的攻击者通过可执行侧加载进一步提升权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| TeamViewer | Remote (Full Client) | 15.48 ~ 15.54 | - |
|
| TeamViewer | Remote (Host) | 15.48 ~ 15.54 | - |
|
| TeamViewer | Remote (Full Client) | 15.51 ~ 15.54 | - |
|
| TeamViewer | Remote (Host) | 15.51 ~ 15.54 | - |
|
II. Public POCs for CVE-2024-2451
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-2451
请登录查看更多情报信息。
Vendor Advisories for CVE-2024-2451 (1)
IV. Related Vulnerabilities
Same vendor: TeamViewer
-
CVE-2026-92370
Remote Session Access Control Bypass Leading to Remote Code -
CVE-2026-92371
Local Privilege Escalation via Improper Link Resolution in C -
CVE-2026-92368
Heap-Based Buffer Overflow in TeamViewer Session Recording P -
CVE-2026-92369
Time-of-check Time-of-use (TOCTOU) Race Condition in TeamVie -
CVE-2026-19743
Improper Limitation of a Pathname to a Restricted Directory
Same weakness: CWE-347
-
CVE-2026-105118
OpenAM before 16.1.3 Open Redirect via Unverified id_token_h -
CVE-2026-71891
BLS12-381 key validation accepts a public key built on a for -
CVE-2026-71887
OpenPGP data signature accepted from a signing subkey withou -
CVE-2026-104437
Zebra before 4.4.0 Consensus Split via SIGHASH_SINGLE Missin -
CVE-2026-104435
Zebra 4.4.0 Consensus Divergence via V5 SIGHASH_SINGLE Witho
V. Comments for CVE-2024-2451
No comments yet