Hanwha Vision XRN-420S up to 5.01.62 URL Parameter null pointer dereference

Summaryinfo

A vulnerability categorized as problematic has been discovered in Hanwha Vision XRN-420S up to 5.01.62. This affects an unknown function of the component URL Parameter Handler. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2024-41884. It is possible to launch the attack remotely. No exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Hanwha Vision XRN-420S up to 5.01.62 and classified as problematic. Affected by this issue is an unknown functionality of the component URL Parameter Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR. If an attacker does not enter any value for a specific URL parameter, NULL pointer references will occur and the NVR will reboot. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

The advisory is shared for download at hanwhavision.com. This vulnerability is handled as CVE-2024-41884 since 07/23/2024. The exploitation is known to be easy. The attack may be launched remotely. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Hanwha Vision

Name

• XRN-420S

Version

• 5.01.0
• 5.01.1
• 5.01.2
• 5.01.3
• 5.01.4
• 5.01.5
• 5.01.6
• 5.01.7
• 5.01.8
• 5.01.9
• 5.01.10
• 5.01.11
• 5.01.12
• 5.01.13
• 5.01.14
• 5.01.15
• 5.01.16
• 5.01.17
• 5.01.18
• 5.01.19
• 5.01.20
• 5.01.21
• 5.01.22
• 5.01.23
• 5.01.24
• 5.01.25
• 5.01.26
• 5.01.27
• 5.01.28
• 5.01.29
• 5.01.30
• 5.01.31
• 5.01.32
• 5.01.33
• 5.01.34
• 5.01.35
• 5.01.36
• 5.01.37
• 5.01.38
• 5.01.39
• 5.01.40
• 5.01.41
• 5.01.42
• 5.01.43
• 5.01.44
• 5.01.45
• 5.01.46
• 5.01.47
• 5.01.48
• 5.01.49
• 5.01.50
• 5.01.51
• 5.01.52
• 5.01.53
• 5.01.54
• 5.01.55
• 5.01.56
• 5.01.57
• 5.01.58
• 5.01.59
• 5.01.60
• 5.01.61
• 5.01.62

CPE 2.3info

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CPE 2.2info

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