Spring Cloud Stream
Monthly
Spring Cloud Stream versions 5.0.0-5.0.2, 4.3.0-4.3.3, and 4.2.0-4.2.6 expose a deserialization of untrusted types flaw that could allow a network-positioned attacker with high privileges and required user interaction to gain limited read and write access to application data. The CVSS vector (AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N) reflects heavy exploitation constraints, making real-world abuse unlikely without insider-level access and specific preconditions. No public exploit code has been identified and the vulnerability is absent from CISA KEV at time of analysis.
Spring Cloud Stream's partition interceptor logic improperly inserts a partition interceptor during message sends under specific conditions, potentially routing messages to unintended partitions. Affected versions span three active release lines: 5.0.0-5.0.2, 4.3.0-4.3.3, and 4.2.0-4.2.6. An authenticated operator with high privileges who triggers a message send under the required conditions could cause limited information disclosure or message integrity degradation by routing data to an unintended partition consumer. No public exploit identified at time of analysis; CVSS score of 3.1 reflects the high access bar and narrow impact.
Improper content-type caching in the Avro component of Spring Cloud Stream can produce incorrect content-type metadata on processed messages, creating a low-severity information-disclosure and data-integrity risk. Affected versions span the 4.2.x, 4.3.x, and 5.0.x release trains. Exploitation requires network access, high privilege level, high attack complexity, and user interaction, making real-world impact minimal; no public exploit code or active exploitation has been identified at time of analysis.
Spring Cloud Stream's dynamic destination cache lacks an upper bound on its size, exposing applications to limited information disclosure and integrity concerns under constrained conditions. Affected versions span the 4.2.x, 4.3.x, and 5.0.x release lines, reported by VMware (Broadcom), the Spring project maintainer. No public exploit code exists and the vulnerability is not listed in CISA KEV; the low CVSS score of 3.1 reflects the highly constrained exploitation prerequisites including high privilege requirements and user interaction.
Sensitive data exposure in Spring Cloud Stream versions 4.2.0-4.2.6, 4.3.0-4.3.3, and 5.0.0-5.0.2 allows logging of sensitive information - such as message payloads, headers, or configuration values - under specific conditions. The vulnerability is classified as information disclosure with a low CVSS base score of 3.1, reflecting the high attack complexity and privilege requirements. No public exploit code has been identified and this vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Spring Cloud Stream versions 5.0.0-5.0.2, 4.3.0-4.3.3, and 4.2.0-4.2.6 expose a deserialization of untrusted types flaw that could allow a network-positioned attacker with high privileges and required user interaction to gain limited read and write access to application data. The CVSS vector (AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N) reflects heavy exploitation constraints, making real-world abuse unlikely without insider-level access and specific preconditions. No public exploit code has been identified and the vulnerability is absent from CISA KEV at time of analysis.
Spring Cloud Stream's partition interceptor logic improperly inserts a partition interceptor during message sends under specific conditions, potentially routing messages to unintended partitions. Affected versions span three active release lines: 5.0.0-5.0.2, 4.3.0-4.3.3, and 4.2.0-4.2.6. An authenticated operator with high privileges who triggers a message send under the required conditions could cause limited information disclosure or message integrity degradation by routing data to an unintended partition consumer. No public exploit identified at time of analysis; CVSS score of 3.1 reflects the high access bar and narrow impact.
Improper content-type caching in the Avro component of Spring Cloud Stream can produce incorrect content-type metadata on processed messages, creating a low-severity information-disclosure and data-integrity risk. Affected versions span the 4.2.x, 4.3.x, and 5.0.x release trains. Exploitation requires network access, high privilege level, high attack complexity, and user interaction, making real-world impact minimal; no public exploit code or active exploitation has been identified at time of analysis.
Spring Cloud Stream's dynamic destination cache lacks an upper bound on its size, exposing applications to limited information disclosure and integrity concerns under constrained conditions. Affected versions span the 4.2.x, 4.3.x, and 5.0.x release lines, reported by VMware (Broadcom), the Spring project maintainer. No public exploit code exists and the vulnerability is not listed in CISA KEV; the low CVSS score of 3.1 reflects the highly constrained exploitation prerequisites including high privilege requirements and user interaction.
Sensitive data exposure in Spring Cloud Stream versions 4.2.0-4.2.6, 4.3.0-4.3.3, and 5.0.0-5.0.2 allows logging of sensitive information - such as message payloads, headers, or configuration values - under specific conditions. The vulnerability is classified as information disclosure with a low CVSS base score of 3.1, reflecting the high attack complexity and privilege requirements. No public exploit code has been identified and this vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.