CVE-2019-19144: Improper Restriction of Recursive Entity References in DTDs

XML External Entity Injection vulnerability in Quantum DXi6702 2.3.0.3 11449-53631 Build304 devices via rest/Users?action=authenticate...

CVE-2019-19144

The Quantum DXi6702 backup and deduplication appliance, specifically version 2.3.0.3 (11449-53631 Build304) , is vulnerable to an XML External Entity Injection (XXE) vulnerability. The root cause is the improper limitation of XML links to external objects within the /rest/Users?action=authenticat...

Quantum DXi6702 安全漏洞

Quantum DXi6702 is a disk backup and deduplication appliance from Quantum Corporation, USA. A security vulnerability exists in the Quantum DXi6702 version 2.3.0.3, which stems from an XML external entity injection issue that could lead to information disclosure...

PT-2025-31597 · Unknown · Quantum Superloader 3 V94.0 005E.0H

Name of the Vulnerable Software and Affected Versions: Quantum SuperLoader 3 V94.0 005E.0h Description: Quantum SuperLoader 3 V94.0 005E.0h devices allow attackers to access the hardcoded fa account due to a limited number of possible passwords 65536. Recommendations: At the moment, there is no...

CVE-2019-19145: Weak Password Requirements

Quantum SuperLoader 3 V94.0 005E.0h devices allow attackers to access the hardcoded fa account because there are only 65536 possible passwords...

CVE-2019-19145

The CVE-2019-19145 entry affects Quantum SuperLoader 3 devices, specifically version V94.0 005E.0h, due to a hard-coded account with only 65,536 possible passwords, enabling unauthorized access as described in multiple connected sources. The reports describe the root cause as a hard-coded credent...

CVE-2019-19145

Quantum SuperLoader 3 V94.0 005E.0h devices allow attackers to access the hardcoded fa account because there are only 65536 possible passwords...

CVE-2019-19145

Quantum SuperLoader 3 V94.0 005E.0h devices allow attackers to access the hardcoded fa account because there are only 65536 possible passwords...

Cheating on Quantum Computing Benchmarks

Peter Gutmann and Stephan Neuhaus have a new paper--I think it's new, even though it has a March 2025 date--that makes the argument that we shouldn't trust any of the quantum factorization benchmarks, because everyone has been cooking the books: Similarly, quantum factorisation is performed using...

Cybersecurity Trends 2025: What’s Really Coming for Your Digital Defenses

Cybersecurity trends in 2025 reveal rising AI threats, quantum risks, and supply chain attacks, pushing firms to adapt or face major data and financial losses...

Security Loophole in Error Verification in Quantum Key Distribution

The security of quantum key distribution QKD is evaluated based on the secrecy of Alice's key and the correctness of the keys held by Alice and Bob. A practical method for ensuring correctness is known as error verification, in which Alice and Bob reveal a portion of their reconciled keys and che...

On Post-Quantum Cryptography Authentication for Quantum Key Distribution

The traditional way for a Quantum Key Distribution QKD user to join a quantum network is by authenticating themselves using pre-shared key material. While this approach is sufficient for small-scale networks, it becomes impractical as the network grows, due to the total quadratic increase in the...

A Novel Post-Quantum Secure Digital Signature Scheme Based on Neural Network

Digital signatures are fundamental cryptographic primitives that ensure the authenticity and integrity of digital documents. In the post-quantum era, classical public key-based signature schemes become vulnerable to brute-force and key-recovery attacks due to the computational power of quantum...

Next-Generation Quantum Neural Networks: Enhancing Efficiency, Security, and Privacy

This paper provides an integrated perspective on addressing key challenges in developing reliable and secure Quantum Neural Networks QNNs in the Noisy Intermediate-Scale Quantum NISQ era. In this paper, we present an integrated framework that leverages and combines existing approaches to enhance...

On the Security of a Code-Based PIR Scheme

Private Information Retrieval PIR schemes allow clients to retrieve files from a database without disclosing the requested file's identity to the server. In the pursuit of post-quantum security, most recent PIR schemes rely on hard lattice problems. In contrast, the so called CB-cPIR scheme stand...

An Improved ChaCha Algorithm Based on Quantum Random Number

Due to the merits of high efficiency and strong security against timing and side-channel attacks, ChaCha has been widely applied in real-time communication and data streaming scenarios. However, with the rapid development of AI-assisted cryptanalysis and quantum computing technologies, there are...

Secure One-Sided Device-Independent Quantum Key Distribution under Collective Attacks with Enhanced Robustness

We study the security of a quantum key distribution QKD protocol under the one-sided device-independent 1sDI setting, which assumes trust in only one party's measurement device. This approach effectively provides a balance between the experimental viability of device-dependent DD-QKD and the...

On One-Shot Signatures, Quantum Vs Classical Binding, and Obfuscating Permutations

One-shot signatures OSS were defined by Amos, Georgiou, Kiayias, and Zhandry STOC'20. These allow for signing exactly one message, after which the signing key self-destructs, preventing a second message from ever being signed. While such an object is impossible classically, Amos et al observe tha...

NIST Post-Quantum Cryptography Standard Algorithms Based on Quantum Random Number Generators

In recent years, the advancement of quantum computing technology has posed potential security threats to RSA cryptography and elliptic curve cryptography. In response, the National Institute of Standards and Technology NIST published several Federal Information Processing Standards FIPS of...

Restricted Boltzmann Machine As a Probabilistic Enigma

We theoretically propose a symmetric encryption scheme based on Restricted Boltzmann Machines that functions as a probabilistic Enigma device, encoding information in the marginal distributions of visible states while utilizing bias permutations as cryptographic keys. Theoretical analysis reveals...