CWE-754
Improper Check for Unusual or Exceptional Conditions
Description
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.
Hierarchy (View 1000)
CVEs mapped to this weakness (632)
page 14 of 32| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-33939 | Hig | 0.42 | 7.5 | 0.01 | Mar 27, 2026 | Handlebars provides the power necessary to let users build semantic templates. In versions 4.0.0 through 4.7.8, when a Handlebars template contains decorator syntax referencing an unregistered decorator (e.g. `{{*n}}`), the compiled template calls `lookupProperty(decorators,… | ||
| CVE-2026-33151 | Hig | 0.42 | 7.5 | 0.01 | Mar 20, 2026 | Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prior to versions 3.3.5, 3.4.4, and 4.2.6, a specially crafted Socket.IO packet can make the server wait for a large number of binary attachments and buffer them, which can be exploited… | ||
| CVE-2026-25639 | Hig | 0.42 | 7.5 | 0.03 | Feb 9, 2026 | Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by… | ||
| CVE-2026-20419 | Med | 0.42 | 6.5 | 0.01 | Feb 2, 2026 | In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:… | ||
| CVE-2026-20406 | Med | 0.42 | 6.5 | 0.00 | Feb 2, 2026 | In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for… | ||
| CVE-2026-21910 | Med | 0.42 | 6.5 | 0.00 | Jan 15, 2026 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on EX4k Series and QFX5k Series platforms allows an unauthenticated network-adjacent attacker flapping an interface to cause traffic between… | ||
| CVE-2025-4675 | Med | 0.42 | 6.5 | 0.00 | Jan 7, 2026 | Improper Check for Unusual or Exceptional Conditions vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K. | ||
| CVE-2025-20761 | Med | 0.42 | 6.5 | 0.00 | Jan 6, 2026 | In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for… | ||
| CVE-2025-59958 | Med | 0.42 | 6.5 | 0.00 | Oct 9, 2025 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated, network-based attacker to cause impact to confidentiality and availability. When an output… | ||
| CVE-2025-10532 | Med | 0.42 | 6.5 | 0.00 | Sep 16, 2025 | Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3. | ||
| CVE-2025-1718 | Med | 0.42 | 6.5 | 0.00 | Jun 24, 2025 | An authenticated user with file access privilege via FTP access can cause the Relion 670/650 and SAM600-IO series device to reboot due to improper disk space management. | ||
| CVE-2024-52895 | Med | 0.42 | 6.5 | 0.00 | Feb 14, 2025 | IBM i 7.4 and 7.5 is vulnerable to a database access denial of service caused by a bypass of a database capabilities restriction check. A privileged bad actor can remove or otherwise impact database infrastructure files resulting in incorrect behavior of software products that… | ||
| CVE-2024-51470 | Med | 0.42 | 6.5 | 0.01 | Dec 18, 2024 | IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an authenticated user to cause a denial-of-service due to messages with improperly set values. | ||
| CVE-2024-47503 | Med | 0.42 | 6.5 | 0.00 | Oct 11, 2024 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS). If in a… | ||
| CVE-2024-39535 | Med | 0.42 | 6.5 | 0.00 | Jul 11, 2024 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). When a device has a Layer 3 or an… | ||
| CVE-2024-39519 | Med | 0.42 | 6.5 | 0.00 | Jul 11, 2024 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). On all ACX 7000 Series platforms… | ||
| CVE-2024-39517 | Med | 0.42 | 6.5 | 0.00 | Jul 10, 2024 | An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon (l2ald) on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service (DoS). In an EVPN/VXLAN scenario, when… | ||
| CVE-2024-39869 | Med | 0.42 | 6.5 | 0.00 | Jul 9, 2024 | A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected products allow to upload certificates. An authenticated attacker could upload a crafted certificates leading to a permanent denial-of-service situation. In order to recover… | ||
| CVE-2024-36128 | Hig | 0.42 | 7.5 | 0.01 | Jun 3, 2024 | Directus is a real-time API and App dashboard for managing SQL database content. Prior to 10.11.2, providing a non-numeric length value to the random string generation utility will create a memory issue breaking the capability to generate random strings platform wide. This… | ||
| CVE-2024-1556 | Med | 0.42 | 6.5 | 0.00 | Feb 20, 2024 | The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 123. |
- risk 0.42cvss 7.5epss 0.01
Handlebars provides the power necessary to let users build semantic templates. In versions 4.0.0 through 4.7.8, when a Handlebars template contains decorator syntax referencing an unregistered decorator (e.g. `{{*n}}`), the compiled template calls `lookupProperty(decorators,…
- risk 0.42cvss 7.5epss 0.01
Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prior to versions 3.3.5, 3.4.4, and 4.2.6, a specially crafted Socket.IO packet can make the server wait for a large number of binary attachments and buffer them, which can be exploited…
- risk 0.42cvss 7.5epss 0.03
Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by…
- risk 0.42cvss 6.5epss 0.01
In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:…
- risk 0.42cvss 6.5epss 0.00
In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for…
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on EX4k Series and QFX5k Series platforms allows an unauthenticated network-adjacent attacker flapping an interface to cause traffic between…
- risk 0.42cvss 6.5epss 0.00
Improper Check for Unusual or Exceptional Conditions vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K.
- risk 0.42cvss 6.5epss 0.00
In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for…
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated, network-based attacker to cause impact to confidentiality and availability. When an output…
- risk 0.42cvss 6.5epss 0.00
Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
- risk 0.42cvss 6.5epss 0.00
An authenticated user with file access privilege via FTP access can cause the Relion 670/650 and SAM600-IO series device to reboot due to improper disk space management.
- risk 0.42cvss 6.5epss 0.00
IBM i 7.4 and 7.5 is vulnerable to a database access denial of service caused by a bypass of a database capabilities restriction check. A privileged bad actor can remove or otherwise impact database infrastructure files resulting in incorrect behavior of software products that…
- risk 0.42cvss 6.5epss 0.01
IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an authenticated user to cause a denial-of-service due to messages with improperly set values.
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS). If in a…
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). When a device has a Layer 3 or an…
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). On all ACX 7000 Series platforms…
- risk 0.42cvss 6.5epss 0.00
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon (l2ald) on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service (DoS). In an EVPN/VXLAN scenario, when…
- risk 0.42cvss 6.5epss 0.00
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected products allow to upload certificates. An authenticated attacker could upload a crafted certificates leading to a permanent denial-of-service situation. In order to recover…
- risk 0.42cvss 7.5epss 0.01
Directus is a real-time API and App dashboard for managing SQL database content. Prior to 10.11.2, providing a non-numeric length value to the random string generation utility will create a memory issue breaking the capability to generate random strings platform wide. This…
- risk 0.42cvss 6.5epss 0.00
The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 123.