CWE-754— Improper Check for Unusual or Exceptional Conditions
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.— MITRE CWE catalog
726 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-754page 13 of 15
- CVE-2023-34099MEDIUMCVSS 5.3EG 5.32023-06-27
Shopware is an open source e-commerce software. The mail validation in the registration process had some flaws, so it was possible to construct different mail addresses, that in the end result in the same address, which is shared by multip…
- CVE-2023-34449MEDIUMCVSS 5.3EG 5.32023-06-14
ink! is an embedded domain specific language to write smart contracts in Rust for blockchains built on the Substrate framework. Starting in version 4.0.0 and prior to version 4.2.1, the return value when using delegate call mechanics, eith…
- CVE-2022-3192MEDIUMCVSS 5.3EG 5.32023-03-31
Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6.
- CVE-2023-0572MEDIUMCVSS 5.3EG 5.32023-01-29
Unchecked Error Condition in GitHub repository froxlor/froxlor prior to 2.0.10.
- CVE-2021-44856MEDIUMCVSS 5.3EG 5.32022-12-26
An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook ret…
- CVE-2022-37392MEDIUMCVSS 5.3EG 5.32022-12-19
Improper Check for Unusual or Exceptional Conditions vulnerability in handling the requests to Apache Traffic Server. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.
- CVE-2022-20950MEDIUMCVSS 5.3EG 5.32022-11-15
A vulnerability in the interaction of SIP and Snort 3 for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a lac…
- CVE-2022-22238MEDIUMCVSS 5.3EG 5.32022-10-18
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS). W…
- CVE-2022-22227MEDIUMCVSS 5.3EG 5.32022-10-18
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 network-based attacker to cause a partial Denial o…
- CVE-2022-41587MEDIUMCVSS 5.3EG 5.32022-10-14
Uncaptured exceptions in the home screen module. Successful exploitation of this vulnerability may affect stability.
- CVE-2022-36046MEDIUMCVSS 5.3EG 5.32022-08-31
Next.js is a React framework that can provide building blocks to create web applications. All of the following must be true to be affected by this CVE: Next.js version 12.2.3, Node.js version above v15.0.0 being used with strict `unhandled…
- CVE-2022-26130MEDIUMCVSS 5.3EG 5.32022-05-05
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when an Active mode-enabled FTP profile is configured on a virtual server, undisclos…
- CVE-2022-24880MEDIUMCVSS 5.3EG 5.32022-04-25
flask-session-captcha is a package which allows users to extend Flask by adding an image based captcha stored in a server side session. In versions prior to 1.2.1, he `captcha.validate()` function would return `None` if passed no value (e.…
- CVE-2021-31361MEDIUMCVSS 5.3EG 5.32021-10-19
An Improper Check for Unusual or Exceptional Conditions vulnerability combined with Improper Handling of Exceptional Conditions in Juniper Networks Junos OS on QFX Series and PTX Series allows an unauthenticated network based attacker to c…
- CVE-2021-25425MEDIUMCVSS 5.3EG 5.32021-06-11
Improper check vulnerability in Samsung Health prior to version 6.17 allows attacker to read internal cache data via exported component.
- CVE-2021-29607MEDIUMCVSS 5.3EG 5.32021-05-14
TensorFlow is an end-to-end open source platform for machine learning. Incomplete validation in `SparseAdd` results in allowing attackers to exploit undefined behavior (dereferencing null pointers) as well as write outside of bounds of hea…
- CVE-2020-7549MEDIUMCVSS 5.3EG 5.32020-12-11
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for a…
- CVE-2020-1999MEDIUMCVSS 5.3EG 5.32020-11-12
A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to communicate with devices in the network in a way that is not analyzed for threats by sending data through specificall…
- CVE-2017-18914MEDIUMCVSS 5.3EG 5.32020-06-19
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. An external link can occur on an error page even if it is not on an allowlist.
- CVE-2017-18657MEDIUMCVSS 5.3EG 5.32020-04-07
An issue was discovered on Samsung mobile devices with M(6.0) and N(7.x) software. There is an arbitrary write in a trustlet. The Samsung ID is SVE-2017-8893 (August 2017).
- CVE-2019-14607MEDIUMCVSS 5.3EG 5.32019-12-16
Improper conditions check in multiple Intel® Processors may allow an authenticated user to potentially enable partial escalation of privilege, denial of service and/or information disclosure via local access.
- CVE-2026-41662MEDIUMCVSS 5.2EG 5.22026-05-07
Admidio is an open-source user management solution. Prior to version 5.0.9, Role::stopMembership() does not verify whether removing a user from the administrator role leaves zero administrators. The deprecated Membership::stopMembership() …
- CVE-2024-51502MEDIUMCVSS 5.1EG 5.12024-11-04
loona is an experimental, HTTP/1.1 and HTTP/2 implementation in Rust on top of io-uring. `loona-hpack` suffers from the same vulnerability as the original `hpack` as documented in issue #11. All users who try to decode untrusted input usin…
- CVE-2020-5215MEDIUMCVSS 5.0EG 5.02020-01-28
In TensorFlow before 1.15.2 and 2.0.1, converting a string (from Python) to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial o…
- CVE-2019-14891MEDIUMCVSS 5.0EG 5.02019-11-25
A flaw was found in cri-o, as a result of all pod-related processes being placed in the same memory cgroup. This can result in container management (conmon) processes being killed if a workload process triggers an out-of-memory (OOM) condi…
- CVE-2025-62783MEDIUMCVSS 4.3EG 5.02025-10-27
InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins. Versions 1.6.1-SNAPSHOT and earlier contain a vulnerability where any plugin using the `GuiStorageElement can allow item duplication when the experimental Bundle…
- CVE-2026-0319MEDIUMCVSS 4.9EG 4.92026-10-14
An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables an authenticated user to establish a GlobalProtect session using the identity of another user. Cloud NGFW and Panorama…
- CVE-2025-4663MEDIUMCVSS 4.9EG 4.92025-07-08
An Improper Check for Unusual or Exceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a could allow an authenticated, network-based attacker to cause a Denial-of-Service (DoS). The vulnerability is encountered when su…
- CVE-2026-11970MEDIUMCVSS 4.8EG 4.82026-08-13
This vulnerability allows a normal (non-admin) user to disable the Forcepoint One Endpoint SafariExtension and bypass DLP protection in F1E Mac OS before v26.04.5758.
- CVE-2024-24567MEDIUMCVSS 4.8EG 4.82024-01-30
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Vyper compiler allows passing a value in builtin raw_call even if the call is a delegatecall or a staticcall. But in the context of delegatecall and staticcall t…
- CVE-2026-65904MEDIUMCVSS 4.7EG 4.72026-07-23
DOMPurify through 3.3.3 fails to sanitize DOM elements passed via IN_PLACE mode when the element originates from a different window/realm (e.g., an iframe's contentDocument). A cross-realm instanceof check in the private _isNode() function…
- CVE-2026-57031MEDIUMCVSS 4.7EG 4.72026-07-09
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on MX Series allows adjacent subscribers to bypass configured firewall filters. On MX Series devices …
- CVE-2026-0235MEDIUMCVSS 4.7EG 4.72026-05-13
A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.
- CVE-2025-35992MEDIUMCVSS 4.7EG 4.72026-02-10
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may ena…
- CVE-2023-28979MEDIUMCVSS 4.7EG 4.72023-04-17
An Improper Check for Unusual or Exceptional Conditions vulnerability in the kernel of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to bypass an integrity check. In a 6PE scenario and if an additional integrity che…
- CVE-2026-0318MEDIUMCVSS 4.6EG 4.62026-10-14
A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software on Panorama enables an attacker to cause a denial of service (DoS) condition. Repeated attempts to trigger this conditi…
- CVE-2026-49316MEDIUMCVSS 4.6EG 4.62026-05-29
Expected behavior violation in the in-vehicle network of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker to bypass the motorcycle's anti-theft shutdown by forcing the Wireless Control Module (W…
- CVE-2026-49325MEDIUMCVSS 4.6EG 4.62026-05-29
Improper handling of physical conditions in the bike-shutdown control of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows a physical attacker with access to the Wireless Control Module (WCM) wiring harness to bypass the ant…
- CVE-2026-41377MEDIUMCVSS 4.6EG 4.62026-04-28
OpenClaw before 2026.3.31 contains a fail-open vulnerability in the plugin installation flow where security scan failures do not block installation. Attackers can exploit scan failures to install untrusted plugins when operators proceed de…
- CVE-2025-20198MEDIUMCVSS 4.6EG 4.62025-05-07
A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root on the underlying operating system of an affected device. This vulnerability is due …
- CVE-2024-44235MEDIUMCVSS 4.6EG 4.62024-10-28
The issue was addressed with improved checks. This issue is fixed in iOS 18.1 and iPadOS 18.1. An attacker may be able to view restricted content from the lock screen.
- CVE-2023-28975MEDIUMCVSS 4.6EG 4.62023-04-17
An Unexpected Status Code or Return Value vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated attacker with physical access to the device to cause a Denial of Service (DoS). When certain USB devices are conne…
- CVE-2026-59112MEDIUMCVSS 4.4EG 4.42026-08-10
Improper verification of cryptographic signature and Improper Check for Unusual or Exceptional Conditions vulnerability in Estonian Information System Authority (RIA) libdigidocpp, DigiDoc4, DigiDoc on Android, and DigiDoc on iOS. This is…
- CVE-2026-35366MEDIUMCVSS 4.4EG 4.42026-04-22
The printenv utility in uutils coreutils fails to display environment variables containing invalid UTF-8 byte sequences. While POSIX permits arbitrary bytes in environment strings, the uutils implementation silently skips these entries rat…
- CVE-2025-41241MEDIUMCVSS 4.4EG 4.42025-07-29
VMware vCenter contains a denial-of-service vulnerability. A malicious actor who is authenticated through vCenter and has permission to perform API calls for guest OS customisation may trigger this vulnerability to create a denial-of-serv…
- CVE-2024-54114MEDIUMCVSS 4.4EG 4.42024-12-12
Out-of-bounds access vulnerability in playback in the DASH module Impact: Successful exploitation of this vulnerability will affect availability.
- CVE-2022-28793MEDIUMCVSS 4.4EG 4.42022-05-03
Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent chan…
- CVE-2021-23372MEDIUMCVSS 4.4EG 4.42021-04-13
All versions of package mongo-express are vulnerable to Denial of Service (DoS) when exporting an empty collection as CSV, due to an unhandled exception, leading to a crash.
- CVE-2018-12189MEDIUMCVSS 4.4EG 4.42019-03-14
Unhandled exception in Content Protection subsystem in Intel CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 or Intel TXE before 3.1.60 or 4.0.10 may allow privileged user to potentially modify data via local access.
- CVE-2026-13411MEDIUMCVSS 4.3EG 4.32026-10-22
Mattermost versions 11.7.x <= 11.7.11 fail to validate null elements when decoding playbook import conditions which allows an authenticated attacker to crash the Playbooks plugin instance-wide via a crafted import request containing a null…
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