CVE-2025-31701
Dahua Network Device Buffer Overflow Vulnerability
Description
A vulnerability has been found in Dahua products. Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.
INFO
Published Date :
July 23, 2025, 7:15 a.m.
Last Modified :
July 25, 2025, 3:29 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-31701
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.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
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-2025-31701.
| URL | Resource |
|---|---|
| https://www.dahuasecurity.com/aboutUs/trustedCenter/details/775 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-31701 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-2025-31701
weaknesses.
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-2025-31701 vulnerability anywhere in the article.
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Hackread - Latest Cybersecurity, Hacking News, Tech, AI & Crypto
Bitdefender Warns Users to Update Dahua Cameras Over Critical Flaws
A set of two security vulnerabilities has been found in a widely used line of Dahua security cameras, exposing devices to full remote takeover. The research firm Bitdefender, which shared its findings ... Read more
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security.nl
Dahua dicht lek in 126 modellen ip-camera's dat aanvaller code laat uitvoeren
Fabrikant van beveiligingscamera's Dahua heeft voor 126 modellen ip-camera's firmware-updates uitgebracht die twee kwetsbaarheden verhelpen. Via de lekken kan een aanvaller in het ergste geval de appa ... Read more
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The Hacker News
Critical Dahua Camera Flaws Enable Remote Hijack via ONVIF and File Upload Exploits
Jul 30, 2025Ravie LakshmananFirmware Security / Vulnerability Cybersecurity researchers have disclosed now-patched critical security flaws in the firmware of Dahua smart cameras that, if left unaddr ... Read more
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Daily CyberSecurity
Critical Flaw (CVE-2025-8070) in ASUSTOR Backup & EZSync Allows Local SYSTEM Privilege Escalation
Privacy & Transparencysecurityonline.info and our partners ask for your consent to use your personal data, and to store and/or access information on your device. This includes using your personal data ... Read more
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Daily CyberSecurity
CVE-2025-31700 & CVE-2025-31701: Buffer Overflow Flaws in Dahua IP Cameras Expose Devices to RCE
Dahua Technology has issued a security advisory addressing two high-severity vulnerabilities in its IP camera product line, following a report from the Bitdefender IoT Research Team. The vulnerabiliti ... Read more
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Daily CyberSecurity
18 Serious Flaws (CVSS up to 9.8) Expose Samsung MagicINFO 9 Servers to Full Compromise
Samsung’s widely used MagicINFO 9 Server, a digital signage management platform, was found multi security vulnerabilities. Security researchers have disclosed 18 serious flaws in the platform—some wit ... Read more
The following table lists the changes that have been made to the
CVE-2025-31701 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.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 23, 2025
Action Type Old Value New Value Added CWE CWE-120 -
New CVE Received by [email protected]
Jul. 23, 2025
Action Type Old Value New Value Added Description A vulnerability has been found in Dahua products. Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added Reference https://www.dahuasecurity.com/aboutUs/trustedCenter/details/775