RCE-in-Spring-Cloud-CVE-2022-22963

Exploit for RCE in Spring Cloud CVE 2022-22963 Exploit for CVE-2022-22963 remote command execution in Spring Cloud Function See for details about the vulnerability here and here PoC Run the netcat on your host: $ nc -lvnp 9001 Run the exploit example with default port 9001 on attacker host: $...

CVE-2022-22963

CVE-2022-22963 CVE-2022-22963 PoC Slight modified for English translation and detection of https://github.com/chaosec2021/Spring-cloud-function-SpEL-RCE/blob/main/SpelRCEPOC.py . By default whoami is executed on the target and a file vulnerable.txt is created with the URLs that are vulnerable...

CVE-2022-22963

CVE-2022-22963 Spring Cloud Function SpEL Expression Injection Remote Code Execution Vulnerability Detection and Exploitation Tool. Vulnerability Overview CVE-2022-22963 is a high-severity RCE vulnerability CVSS 9.8 in the routing functionality of Spring Cloud Function. When the application enabl...

CVE-2022-22963

CVE-2022-22963-Reverse-Shell-Exploit This is a Python script that exploits CVE-2022-22963, a remote code execution vulnerability in Spring Cloud Function that allows attackers to execute arbitrary code on a vulnerable server. The exploit uses the vulnerable /functionRouter endpoint to execute a...

spring-spel-0day-poc

spring-spel-0day-poc spring-cloud/spring-cloud-function RCE EXP POC https://github.com/spring-cloud/spring-cloud-function header spring.cloud.function.routing-expression:Tjava.lang.Runtime.getRuntime.exec"open -a calculator.app" build wget...

CVE-2026-92794 OpenSign through 2.41.3 Information Disclosure via getDocument

OpenSign through 2.41.3 fails to validate caller identity in the getDocument cloud function when one-time-password verification is disabled. Attackers can supply a document identifier from guest signing links to retrieve complete document details including all signers' information, sender identit...

CVE-2026-92794 OpenSign through 2.41.3 Information Disclosure via getDocument

OpenSign through 2.41.3 fails to validate caller identity in the getDocument cloud function when one-time-password verification is disabled. Attackers can supply a document identifier from guest signing links to retrieve complete document details including all signers' information, sender identit...

Improper Filtering Of HTTP Headers

Spring Cloud Function is vulnerable to improper filtering of HTTP headers. The vulnerability is due to insufficient validation and filtering of HTTP headers, which allows an attacker to send specially crafted HTTP requests containing malicious or unexpected headers and potentially influence...

Sensitive Data Exposure

org.springframework.cloud, spring-cloud-function-adapter-aws is vulnerable to sensitive data exposure. The vulnerability is due to sensitive information being included in application logs, which allows an attacker with access to the logs to obtain potentially confidential data...

Base Function Poisoning

Spring Cloud Function is vulnerable to base function poisoning. The vulnerability is due to improper handling of function composition lookup, which allows an attacker to manipulate or poison the base function and potentially execute unintended function compositions...

Sensitive Data Logging

Spring Cloud Function is vulnerable to Sensitive Data Logging. The vulnerability is due to insufficient redaction of sensitive information in its logging mechanisms, where request or response data may be written to logs without filtering and attackers can trigger the function with secret‑containi...

Scheme Verification Bypass

Spring Cloud Function is vulnerable to Scheme Verification Bypass. The vulnerability is due to the implementation of the isSecure method in ServerlessHttpServletRequest not verifying the actual scheme, where the method can report a request as secure even when the scheme is not HTTPS and an attack...

Server-Side Request Forgery (SSRF)

Spring Cloud Function is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to insufficient validation of user-controlled file or resource paths, allowing an attacker to read arbitrary local files or make requests to attacker-controlled or internal resources...

CVE-2026-59300

Potential for logging sensitive data in Spring Cloud Function AWS. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier...

CVE-2026-59299

Composition lookup can potentially poison base function in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier...

CVE-2026-59301

Potential for logging sensitive data in Spring Cloud Function Azure. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7...

CVE-2026-59298

Potential for improper filtering of HTTP headers in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier...

CVE-2026-59297

Implementation of isSecure call of ServerlessHttpServletRequest does not verify the actual scheme. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7...

CVE-2026-59291

Potential arbitrary file read and SSRF vulnerability in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7...

CVE-2026-59300

Spring Cloud Function AWS is affected by a vulnerability where sensitive data may be logged . The issue affects versions 5.0.0–5.0.3 , 4.3.0–4.3.4 , 4.2.0–4.2.7 , and 3.2.16 and earlier . The CVSS 3.1 score is 3.1 (Low) , with a vector requiring network access, high attack complexity, high privil...