VYPR

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

BaseIncompleteLikelihood: High

Description

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Hierarchy (View 1000)

Parents

Children

Related attack patterns (CAPEC)

CAPEC-10 · CAPEC-100 · CAPEC-14 · CAPEC-24 · CAPEC-42 · CAPEC-44 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-67 · CAPEC-8 · CAPEC-9 · CAPEC-92

CVEs mapped to this weakness (4,490)

page 6 of 225
  • CVE-2026-93739CriSep 18, 2026
    risk 0.64cvss 9.9epss 0.00

    A vulnerability was determined in Totolink A3002MU Hh-B20211125.1046. This impacts the function formWlAc of the file /boafrm/formWlAc. Executing a manipulation of the argument submit-url can lead to buffer overflow. The attack may be performed from remote. The exploit has been…

  • CVE-2026-93738CriSep 18, 2026
    risk 0.64cvss 9.9epss 0.01

    A vulnerability was found in Totolink A3002MU Hh-B20211125.1046. This affects the function formSchedule of the file /boafrm/formSchedule. Performing a manipulation of the argument webpage results in buffer overflow. The attack is possible to be carried out remotely. The exploit…

  • CVE-2026-84609CriSep 14, 2026
    risk 0.64cvss 9.8epss 0.01

    A permissions issue was addressed with improved path validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to modify protected system files.

  • CVE-2026-84520CriSep 14, 2026
    risk 0.64cvss 9.8epss 0.00

    A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27. A local attacker may be able to cause unexpected system termination or corrupt kernel memory.

  • CVE-2026-90608CriSep 14, 2026
    risk 0.64cvss 9.9epss 0.01

    A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service_type causes buffer overflow. It is possible to initiate the attack…

  • CVE-2026-90607CriSep 14, 2026
    risk 0.64cvss 9.9epss 0.00

    A vulnerability was detected in Totolink A3002MU Hh-B20211125.1046. Impacted is the function formNewSchedule of the file /boafrm/formNewSchedule of the component boa. The manipulation of the argument submit-url results in buffer overflow. The attack may be performed from remote.…

  • CVE-2026-90606CriSep 14, 2026
    risk 0.64cvss 9.9epss 0.00

    A security vulnerability has been detected in Totolink A3002MU Hh-B20211125.1046. This issue affects the function formIpv6Setup of the file /boafrm/formIpv6Setup of the component boa. The manipulation of the argument static_ipv6 leads to buffer overflow. The attack is possible…

  • CVE-2026-90605CriSep 14, 2026
    risk 0.64cvss 9.9epss 0.00

    A weakness has been identified in Totolink A3002MU Hh-B20211125.1046. This vulnerability affects the function formFilter of the file /boafrm/formFilter of the component boa. Executing a manipulation of the argument ip6addr can lead to buffer overflow. The attack can be executed…

  • CVE-2026-86165CriSep 6, 2026
    risk 0.64cvss 9.8epss 0.01

    A vulnerability was found in Tenda HG10 300001138. This vulnerability affects the function formURL of the file /boaform/admin/formURL. Performing a manipulation of the argument Keywd/urlFQDN results in buffer overflow. The attack may be initiated remotely. The exploit has been…

  • CVE-2026-85109CriSep 3, 2026
    risk 0.64cvss 9.8epss 0.01

    A vulnerability was determined in Tenda HG10 300001138. This issue affects the function formLogin of the file /boaform/formLogin of the component Boa Web Server. Executing a manipulation of the argument Username can lead to buffer overflow. The attack may be launched remotely.…

  • CVE-2026-85031CriSep 3, 2026
    risk 0.64cvss 9.9epss 0.01

    A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible.

  • CVE-2026-17040CriAug 20, 2026
    risk 0.64cvss 9.8epss 0.00

    IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a buffer overflow.

  • CVE-2026-39255CriAug 17, 2026
    risk 0.64cvss 9.8epss 0.01

    Buffer Overflow vulnerability in SteelSeries GG (macOS) v.107.0.0 allows a remote attacker to execute arbitrary code via the libSSEdevice.dylib, dup_wcs components

  • CVE-2026-39254CriAug 17, 2026
    risk 0.64cvss 9.8epss 0.01

    Buffer Overflow vulnerability in SteelSeries GG (macOS) v.107.0.0 allows a remote attacker to execute arbitrary code via the libSSEdevice.dylib, CxAudioHidDevice::DeviceGetDescriptionString components

  • CVE-2026-19961CriAug 16, 2026
    risk 0.64cvss 9.9epss 0.00

    A vulnerability was detected in Edimax EW-7478APC 1.04. Affected is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey. Performing a manipulation of the argument selSSID results in buffer overflow. The attack is possible to be carried out remotely. The exploit is…

  • CVE-2025-41769CriAug 12, 2026
    risk 0.64cvss 9.8epss 0.01

    The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code.

  • CVE-2026-71958CriAug 8, 2026
    risk 0.64cvss 9.8epss 0.01

    D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the quicksetup.cgi interface. A remote attacker can write overly long strings to the test4, ssid2, and username fields and execute arbitrary…

  • CVE-2026-71957CriAug 8, 2026
    risk 0.64cvss 9.8epss 0.01

    D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the app.cgi interface. A remote attacker can write an overly long string to the netAcc.addlist[].name field and execute arbitrary commands by…

  • CVE-2026-43807CriJul 27, 2026
    risk 0.64cvss 9.8epss 0.01

    A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious accessory may be…

  • CVE-2026-0126CriJun 16, 2026
    risk 0.64cvss 9.8epss 0.00

    In WC-Radio, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.