CWE-915
Improperly Controlled Modification of Dynamically-Determined Object Attributes
Monthly
AshOban versions 0.2.5 through 0.8.13 expose an authorization bypass and tenant isolation break in the build_trigger/3 function, allowing any user whose input reaches the :args option to retarget update or destroy background jobs at arbitrary records - including records belonging to other tenants. The root cause is an Elixir atom-vs-string key collision: trusted job fields are stored as atom keys, user-supplied :args arrive as string keys after JSON round-tripping, Map.merge sees no collision and both survive, and JSON serialization then keeps the last (string) key when the job is persisted, causing the worker to read attacker-controlled values. No public exploit has been identified at time of analysis, though the mechanism is straightforward and fully documented by the vendor advisory GHSA-gj9p-x393-rf9h.
Unrestricted property key injection via Spring Cloud Commons' writable /actuator/env endpoint allows authenticated administrators to POST arbitrary environment properties with no allow-list enforcement, affecting all currently maintained release lines (3.1.10 and earlier through 5.0.2). With CVSS PR:H and a scope change (S:C), exploitation requires admin-level access to the actuator endpoint but can cascade integrity impacts across the entire Spring application context. No public exploit has been identified at time of analysis, and exploitation is gated on a non-default configuration requiring deliberate enablement of write access to the actuator endpoint.
Spring Data REST fails to protect entity identifier (@Id) and optimistic-locking version (@Version) fields from mutation through RFC 6902 JSON Patch (application/json-patch+json) PATCH requests, allowing authenticated low-privilege network attackers to overwrite primary keys and version counters on exposed JPA entities. Affected versions span the full 3.x lineage through 5.1.0, representing a broad swath of the Spring ecosystem. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog.
Spring Data REST's HTTP PUT handler silently drops the persisted `@Version` field when writing immutable aggregate root types, bypassing the framework's optimistic locking mechanism. Affected release trains span versions 3.x through 5.1.0, covering a broad surface of Spring-based enterprise REST APIs that use versioned immutable entities. An authenticated low-privilege attacker can exploit this to perform lost-update attacks - overwriting entity state without triggering concurrency conflict detection - undermining data integrity guarantees in concurrent-write environments. No public exploit code exists and the vulnerability is not listed in CISA KEV at time of analysis.
Unauthorized organizer attribution in the TYPO3 Events 2 frontend management extension allows any authenticated organizer-role user to create events falsely attributed to another organizer's record by supplying a foreign organizer identifier in the event creation request. The flaw stems from a permission check that validates only the presence of any organizer role rather than verifying the submitting user's ownership of the specific organizer referenced in the request. No public exploit has been identified and this vulnerability is absent from CISA KEV; however, the CVSS 4.0 score of 7.1 reflects a high integrity impact on the vulnerable system driven by straightforward, low-privilege network exploitation with no additional attack requirements.
Remote code execution in Craft CMS control panel element-search condition handling affects authenticated low-privilege users across the 4.x and 5.x release lines. The root cause is a JSON cleanse bypass in the condition.config parameter that allows Yii framework behavior and event configuration keys to survive sanitization and be processed as live object-configuration directives after decoding, yielding arbitrary PHP code execution as the web server user. No CISA KEV listing exists and no confirmed public exploit code has been identified at time of analysis; however, the CVSS 4.0 score of 8.7 with PR:L correctly signals a genuine high-severity finding for any deployment where control panel credentials could be compromised.
Mass assignment of protected fields in Frappe Framework 16.31.0 and earlier allows authenticated low-privilege users to overwrite standard and child-table fields - including ownership, timestamps, and system metadata - via a type confusion bug in the `frappe.client.set_value` endpoint. When `fieldname` is passed as a JSON dictionary rather than a string, the pre-parse forbidden-field guard evaluates the dict object itself against the protected-field list (where it never matches), then parses the dict into individual assignments that bypass protection entirely. No released patched version is available at time of analysis; only an upstream commit and open PR exist. No public exploit identified at time of analysis.
Privilege escalation in FreeBSD's POSIX shared memory subsystem allows any unprivileged local user to free kernel memory that remains in active use, then access that freed memory to overwrite kernel data structures and gain root privileges. The flaw spans four active FreeBSD release branches (14.3, 14.4, 15.0, 15.1) and is triggered by two standard system calls - open(2) with O_TRUNC and fspacectl(2) - when applied to largepage-backed shared memory objects. No public exploit has been identified and the vulnerability is not listed in CISA KEV; patched release levels are available for all affected branches via FreeBSD Security Advisory FreeBSD-SA-26:44.posixshm.
Elastic Security's case management API in Kibana fails to enforce the same authorization controls applied in the UI, allowing authenticated low-privileged users to modify case records they are only entitled to view. The vulnerability arises from a mass-assignment flaw (CWE-915/CAPEC-77) where the API accepts object attributes that bypass privilege checks enforced at the UI layer - a classic server-side trust boundary mismatch. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in CISA KEV, but the low exploitation complexity (AV:N/AC:L/PR:L) makes it accessible to any authenticated insider or compromised low-privilege account.
Container image injection in Red Hat Advanced Cluster Management for Kubernetes 2 (RHACM 2) allows a low-privileged authenticated user with specific administrative permissions on a managed cluster to exploit the search-v2-operator component's improper configuration handling, overriding container image settings and deploying arbitrary images across the managed cluster. The CVSS 8.5 score reflects a scope-changed impact (S:C) where the breach crosses from the search operator into the broader managed cluster workload environment, enabling a supply chain-style compromise of running containers. No public exploit code or CISA KEV listing has been identified at time of analysis, limiting near-term opportunistic risk, though the insider or compromised-privileged-account threat model remains credible given the PR:L access requirement.
AshOban versions 0.2.5 through 0.8.13 expose an authorization bypass and tenant isolation break in the build_trigger/3 function, allowing any user whose input reaches the :args option to retarget update or destroy background jobs at arbitrary records - including records belonging to other tenants. The root cause is an Elixir atom-vs-string key collision: trusted job fields are stored as atom keys, user-supplied :args arrive as string keys after JSON round-tripping, Map.merge sees no collision and both survive, and JSON serialization then keeps the last (string) key when the job is persisted, causing the worker to read attacker-controlled values. No public exploit has been identified at time of analysis, though the mechanism is straightforward and fully documented by the vendor advisory GHSA-gj9p-x393-rf9h.
Unrestricted property key injection via Spring Cloud Commons' writable /actuator/env endpoint allows authenticated administrators to POST arbitrary environment properties with no allow-list enforcement, affecting all currently maintained release lines (3.1.10 and earlier through 5.0.2). With CVSS PR:H and a scope change (S:C), exploitation requires admin-level access to the actuator endpoint but can cascade integrity impacts across the entire Spring application context. No public exploit has been identified at time of analysis, and exploitation is gated on a non-default configuration requiring deliberate enablement of write access to the actuator endpoint.
Spring Data REST fails to protect entity identifier (@Id) and optimistic-locking version (@Version) fields from mutation through RFC 6902 JSON Patch (application/json-patch+json) PATCH requests, allowing authenticated low-privilege network attackers to overwrite primary keys and version counters on exposed JPA entities. Affected versions span the full 3.x lineage through 5.1.0, representing a broad swath of the Spring ecosystem. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog.
Spring Data REST's HTTP PUT handler silently drops the persisted `@Version` field when writing immutable aggregate root types, bypassing the framework's optimistic locking mechanism. Affected release trains span versions 3.x through 5.1.0, covering a broad surface of Spring-based enterprise REST APIs that use versioned immutable entities. An authenticated low-privilege attacker can exploit this to perform lost-update attacks - overwriting entity state without triggering concurrency conflict detection - undermining data integrity guarantees in concurrent-write environments. No public exploit code exists and the vulnerability is not listed in CISA KEV at time of analysis.
Unauthorized organizer attribution in the TYPO3 Events 2 frontend management extension allows any authenticated organizer-role user to create events falsely attributed to another organizer's record by supplying a foreign organizer identifier in the event creation request. The flaw stems from a permission check that validates only the presence of any organizer role rather than verifying the submitting user's ownership of the specific organizer referenced in the request. No public exploit has been identified and this vulnerability is absent from CISA KEV; however, the CVSS 4.0 score of 7.1 reflects a high integrity impact on the vulnerable system driven by straightforward, low-privilege network exploitation with no additional attack requirements.
Remote code execution in Craft CMS control panel element-search condition handling affects authenticated low-privilege users across the 4.x and 5.x release lines. The root cause is a JSON cleanse bypass in the condition.config parameter that allows Yii framework behavior and event configuration keys to survive sanitization and be processed as live object-configuration directives after decoding, yielding arbitrary PHP code execution as the web server user. No CISA KEV listing exists and no confirmed public exploit code has been identified at time of analysis; however, the CVSS 4.0 score of 8.7 with PR:L correctly signals a genuine high-severity finding for any deployment where control panel credentials could be compromised.
Mass assignment of protected fields in Frappe Framework 16.31.0 and earlier allows authenticated low-privilege users to overwrite standard and child-table fields - including ownership, timestamps, and system metadata - via a type confusion bug in the `frappe.client.set_value` endpoint. When `fieldname` is passed as a JSON dictionary rather than a string, the pre-parse forbidden-field guard evaluates the dict object itself against the protected-field list (where it never matches), then parses the dict into individual assignments that bypass protection entirely. No released patched version is available at time of analysis; only an upstream commit and open PR exist. No public exploit identified at time of analysis.
Privilege escalation in FreeBSD's POSIX shared memory subsystem allows any unprivileged local user to free kernel memory that remains in active use, then access that freed memory to overwrite kernel data structures and gain root privileges. The flaw spans four active FreeBSD release branches (14.3, 14.4, 15.0, 15.1) and is triggered by two standard system calls - open(2) with O_TRUNC and fspacectl(2) - when applied to largepage-backed shared memory objects. No public exploit has been identified and the vulnerability is not listed in CISA KEV; patched release levels are available for all affected branches via FreeBSD Security Advisory FreeBSD-SA-26:44.posixshm.
Elastic Security's case management API in Kibana fails to enforce the same authorization controls applied in the UI, allowing authenticated low-privileged users to modify case records they are only entitled to view. The vulnerability arises from a mass-assignment flaw (CWE-915/CAPEC-77) where the API accepts object attributes that bypass privilege checks enforced at the UI layer - a classic server-side trust boundary mismatch. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in CISA KEV, but the low exploitation complexity (AV:N/AC:L/PR:L) makes it accessible to any authenticated insider or compromised low-privilege account.
Container image injection in Red Hat Advanced Cluster Management for Kubernetes 2 (RHACM 2) allows a low-privileged authenticated user with specific administrative permissions on a managed cluster to exploit the search-v2-operator component's improper configuration handling, overriding container image settings and deploying arbitrary images across the managed cluster. The CVSS 8.5 score reflects a scope-changed impact (S:C) where the breach crosses from the search operator into the broader managed cluster workload environment, enabling a supply chain-style compromise of running containers. No public exploit code or CISA KEV listing has been identified at time of analysis, limiting near-term opportunistic risk, though the insider or compromised-privileged-account threat model remains credible given the PR:L access requirement.