| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbitrary file read/write, leading to potential system compromise.
This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25. |
| A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the `vm` module with the timeout option. Under specific timing conditions, buffers allocated with `Buffer.alloc` and other `TypedArray` instances like `Uint8Array` may contain leftover data from previous operations, allowing in-process secrets like tokens or passwords to leak or causing data corruption. While exploitation typically requires precise timing or in-process code execution, it can become remotely exploitable when untrusted input influences workload and timeouts, leading to potential confidentiality and integrity impact. |
| A flaw in Node.js's permission model allows a file's access and modification timestamps to be changed via `futimes()` even when the process has only read permissions. Unlike `utimes()`, `futimes()` does not apply the expected write-permission checks, which means file metadata can be modified in read-only directories. This behavior could be used to alter timestamps in ways that obscure activity, reducing the reliability of logs. This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25. |
| A command injection vulnerability exists in the upnp_relay() function in multiple ipTIME router models because the controlURL value used to pass port-forwarding information to an upper router is passed to system() without proper validation or sanitization, allowing OS command injection. |
| An undocumented and unsafe feature in the PLY (Python Lex-Yacc) library 3.11 allows Remote Code Execution (RCE) via the `picklefile` parameter in the `yacc()` function. This parameter accepts a `.pkl` file that is deserialized with `pickle.load()` without validation. Because `pickle` allows execution of embedded code via `__reduce__()`, an attacker can achieve code execution by passing a malicious pickle file. The parameter is not mentioned in official documentation or the GitHub repository, yet it is active in the PyPI version. This introduces a stealthy backdoor and persistence risk. |
| In tinyMQTT commit 6226ade15bd4f97be2d196352e64dd10937c1962 (2024-02-18), a memory leak occurs due to the broker's failure to validate or reject malformed UTF-8 strings in topic filters. An attacker can exploit this by sending repeated subscription requests with arbitrarily large or invalid filter payloads. Each request causes memory to be allocated for the malformed topic filter, but the broker does not free the associated memory, leading to unbounded heap growth and potential denial of service under sustained attack. |
| A reflected cross-site scripting (xss) vulnerability exists in the notifynewstudy functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability. |
| A reflected cross-site scripting (xss) vulnerability exists in the modifyRoute functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability. |
| A reflected cross-site scripting (xss) vulnerability exists in the modifyEmail functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability. |
| A reflected cross-site scripting (xss) vulnerability exists in the modifyHL7App functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability. |
| Multiple reflected cross-site scripting (xss) vulnerabilities exist in the config.php functionality of MedDream PACS Premium 7.3.6.870. Specially crafted malicious URLs can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger these vulnerabilities.This vulnerability affects the longtermdir parameter. |
| Multiple reflected cross-site scripting (xss) vulnerabilities exist in the config.php functionality of MedDream PACS Premium 7.3.6.870. Specially crafted malicious URLs can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger these vulnerabilities.This vulnerability affects the phpexe parameter. |
| Multiple reflected cross-site scripting (xss) vulnerabilities exist in the config.php functionality of MedDream PACS Premium 7.3.6.870. Specially crafted malicious URLs can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger these vulnerabilities.This vulnerability affects the phpdir parameter. |
| Multiple reflected cross-site scripting (xss) vulnerabilities exist in the config.php functionality of MedDream PACS Premium 7.3.6.870. Specially crafted malicious URLs can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger these vulnerabilities.This vulnerability affects the worklistsrc parameter. |
| The use of a hard-coded encryption key in calls to the Password function in C2SGlobalSettings.dll in Milner ImageDirector Capture on Windows allows a local attacker to decrypt database credentials by reading the cryptographic key from the executable.
This issue affects ImageDirector Capture: from 7.0.9 before 7.6.3.25808. |
| Insufficiently Protected Credentials, Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Connection Settings dialog in Milner ImageDirector Capture on Windows allows Adversary in the Middle (AiTM) by modifying the 'Server' field to redirect client authentication.This issue affects ImageDirector Capture: from 7.0.9 before 7.6.3.25808. |
| Use of Default Credentials, Hard-coded Credentials vulnerability in C2SGlobalSettings.dll in
Milner ImageDirector Capture on Windows allows decryption of document archive files using credentials decrypted with hard-coded application encryption key.
This issue affects ImageDirector Capture: from 7.0.9.0 before 7.6.3.25808. |
| A memory leak in Node.js’s OpenSSL integration occurs when converting `X.509` certificate fields to UTF-8 without freeing the allocated buffer. When applications call `socket.getPeerCertificate(true)`, each certificate field leaks memory, allowing remote clients to trigger steady memory growth through repeated TLS connections. Over time this can lead to resource exhaustion and denial of service. |
| A malformed `HTTP/2 HEADERS` frame with oversized, invalid `HPACK` data can cause Node.js to crash by triggering an unhandled `TLSSocket` error `ECONNRESET`. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not attach explicit error handlers to secure sockets, for example:
```
server.on('secureConnection', socket => {
socket.on('error', err => {
console.log(err)
})
})
``` |
| We have identified a bug in Node.js error handling where "Maximum call stack size exceeded" errors become uncatchable when `async_hooks.createHook()` is enabled. Instead of reaching `process.on('uncaughtException')`, the process terminates, making the crash unrecoverable. Applications that rely on `AsyncLocalStorage` (v22, v20) or `async_hooks.createHook()` (v24, v22, v20) become vulnerable to denial-of-service crashes triggered by deep recursion under specific conditions. |
