CVE-2020-37175Public exploit

Application crash via oversized Camera ID

Published Feb 11, 2026 · Updated Feb 11, 2026

Buffer overflow in Ka Ming Cheung P2PWIFICAM2 for iOS 10.4.1 allows attackers to crash the app via the Camera ID field. The Camera ID input path processes a pasted 257-character string without enforcing a safe length, overflowing a destination buffer. Exploitation requires local interaction with the unlocked app and interrupts only that app; no code execution or device-wide outage is reported.

CVSS severity4.6
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in Ka Ming Cheung P2PWIFICAM2 for iOS 10.4.1 allows attackers to crash the app via the Camera ID field. The Camera ID input path processes a pasted 257-character string without enforcing a safe length, overflowing a destination buffer. Exploitation requires local interaction with the unlocked app and interrupts only that app; no code execution or device-wide outage is reported.

The record

CVE
CVE-2020-37175
Published
Feb 11, 2026
Updated
Feb 11, 2026
Vendor
Ka Ming Cheung
Product
P2PWIFICAM2 for iOS
Classifications
CWE-120, T1642
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.4.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Ka Ming Cheung · P2PWIFICAM2 for iOSversion=10.4.1

Published CVSS scores

4.6VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
7.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1642Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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