CVE-2024-41883

MEDIUM

NULL Pointer Dereference (CWE-476)

2024-12-24 fc9afe74-3f80-4fb7-a313-e6f036a89882

Null Pointer Dereference RCE Denial Of Service

6.9

CVSS 4.0 · Vendor: fc9afe74-3f80-4fb7-a313-e6f036a89882

Severity by source

Vendor (fc9afe74-3f80-4fb7-a313-e6f036a89882) PRIMARY

6.9 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (fc9afe74-3f80-4fb7-a313-e6f036a89882) · only source for this CVE.

CVSS VectorVendor: fc9afe74-3f80-4fb7-a313-e6f036a89882

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Lifecycle Timeline

CVE Published

Dec 24, 2024 - 06:15 cve.org

MEDIUM 6.9

DescriptionCVE.org

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the

NVR

. An attacker enters a special value for a specific URL parameter, resulting in a NULL pointer reference and a reboot of the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

AnalysisAI

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR . Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR . An attacker enters a special value for a specific URL parameter, resulting in a NULL pointer reference and a reboot of the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.