Exploit for CVE-2020-25078

ABYSS C2 — HiSilicon DVR Exploit Framework ⚠️ EDUCATIONAL...

CVE-2025-66173

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

CVE-2025-66173

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

CVE-2025-66173

There is a privilege-escalation vulnerability in Hikvision DVR products caused by improper authentication for the serial port. An attacker with physical access can connect to the affected device and gain access to an unrestricted shell environment. The issue is documented across multiple sources ...

PT-2025-52415

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

EUVD-2023-51773

Malicious code in bioql PyPI...

EUVD-2025-18965

Malicious code in bioql PyPI...

CVE-2025-34066: Improper Certificate Validation

An improper certificate validation vulnerability exists in AVTECH IP cameras, DVRs, and NVRs due to the use of wget with --no-check-certificate in scripts like SyncCloudAccount.sh and SyncPermit.sh. This exposes HTTPS communications to man-in-the-middle MITM attacks...

CVE-2025-34036

An OS command injection vulnerability exists in white-labeled DVRs manufactured by TVT, affecting a custom HTTP service called "Cross Web Server" that listens on TCP ports 81 and 82. The web interface fails to sanitize input in the URI path passed to the language extraction functionality. When th...

CVE-2025-34036 Shenzhen TVT CCTV-DVR Command Injection

An OS command injection vulnerability exists in white-labeled DVRs manufactured by TVT, affecting a custom HTTP service called "Cross Web Server" that listens on TCP ports 81 and 82. The web interface fails to sanitize input in the URI path passed to the language extraction functionality. When th...

CVE-2025-34036: Improper Neutralization of Special Elements used in an OS Command

An OS command injection vulnerability exists in white-labeled DVRs manufactured by TVT, affecting a custom HTTP service called "Cross Web Server" that listens on TCP ports 81 and 82. The web interface fails to sanitize input in the URI path passed to the language extraction functionality. When th...

FBI Warns of HiatusRAT Malware Targeting Webcams and DVRs

KEY SUMMARY POINTS The FBI has issued a Private Industry Notification PIN to highlight new malware campaigns targeting…...

Hikvision DVRs Devices Buffer Overflow (CVE-2014-4880)

While processing specified RTSP requests, buffer overflow vulnerabilities may occurs for select Hikvision DVRs, which may result in potential service interruption for users. These issues have been assigned Common Vulnerabilities and Exposures CVE ID: CVE-2014-4878, CVE-2014-4879 and CVE-2014-4880...

Hikvision DVRs Devices Buffer Overflow (CVE-2014-4879)

While processing specified RTSP requests, buffer overflow vulnerabilities may occurs for select Hikvision DVRs, which may result in potential service interruption for users. These issues have been assigned Common Vulnerabilities and Exposures CVE ID: CVE-2014-4878, CVE-2014-4879 and CVE-2014-4880...

Hikvision DVRs Devices Buffer Overflow (CVE-2014-4878)

While processing specified RTSP requests, buffer overflow vulnerabilities may occurs for select Hikvision DVRs, which may result in potential service interruption for users. These issues have been assigned Common Vulnerabilities and Exposures CVE ID: CVE-2014-4878, CVE-2014-4879 and CVE-2014-4880...

Actively Exploited Vulnerability in Hitron DVRs: Fixed, Patches Available

...

CVE-2023-47674

Missing authentication for critical function vulnerability in First Corporation's DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB...

CVE-2023-47213

First Corporation's DVRs use a hard-coded password, which may allow a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. ...

Authentication flaw

Missing authentication for critical function vulnerability in First Corporation's DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB...

CVE-2023-47213

First Corporation's DVRs use a hard-coded password, which may allow a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. ...