Accfly Wireless Security IR Camera System 720P up to 4.15.77 Message SubOprMsg stack-based overflow

Summaryinfo

A vulnerability described as critical has been identified in Accfly Wireless Security IR Camera System 720P up to 4.15.77. This affects the function CNetClientGuard::SubOprMsg of the component Message Handler. The manipulation results in stack-based overflow. This vulnerability is reported as CVE-2020-25784. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Accfly Wireless Security IR Camera System 720P up to 4.15.77. Affected is the function CNetClientGuard::SubOprMsg of the component Message Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 01/28/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2020-25784. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Accfly

Name

• Wireless Security IR Camera System 720P

Version

• 4.15.0
• 4.15.1
• 4.15.2
• 4.15.3
• 4.15.4
• 4.15.5
• 4.15.6
• 4.15.7
• 4.15.8
• 4.15.9
• 4.15.10
• 4.15.11
• 4.15.12
• 4.15.13
• 4.15.14
• 4.15.15
• 4.15.16
• 4.15.17
• 4.15.18
• 4.15.19
• 4.15.20
• 4.15.21
• 4.15.22
• 4.15.23
• 4.15.24
• 4.15.25
• 4.15.26
• 4.15.27
• 4.15.28
• 4.15.29
• 4.15.30
• 4.15.31
• 4.15.32
• 4.15.33
• 4.15.34
• 4.15.35
• 4.15.36
• 4.15.37
• 4.15.38
• 4.15.39
• 4.15.40
• 4.15.41
• 4.15.42
• 4.15.43
• 4.15.44
• 4.15.45
• 4.15.46
• 4.15.47
• 4.15.48
• 4.15.49
• 4.15.50
• 4.15.51
• 4.15.52
• 4.15.53
• 4.15.54
• 4.15.55
• 4.15.56
• 4.15.57
• 4.15.58
• 4.15.59
• 4.15.60
• 4.15.61
• 4.15.62
• 4.15.63
• 4.15.64
• 4.15.65
• 4.15.66
• 4.15.67
• 4.15.68
• 4.15.69
• 4.15.70
• 4.15.71
• 4.15.72
• 4.15.73
• 4.15.74
• 4.15.75
• 4.15.76
• 4.15.77

CPE 2.3info

• 🔍
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CPE 2.2info

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