Is CVE-2025-53757 actively exploited?

No active exploitation of CVE-2025-53757 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-53757 be exploited remotely?

Yes. CVE-2025-53757 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-53757?

CVE-2025-53757 has a CVSS score of 8.7 (HIGH).

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HIGH

CVE-2025-53757

CWE-614Published: July 16, 2025· Updated: Jun 17, 2026

8.7

CVSS v3.1

Official Description

This vulnerability exists in Digisol DG-GR6821AC Router due to misconfiguration of both Secure and HttpOnly flags on session cookies associated with the router web interface. A remote attacker could exploit this vulnerability by capturing the session cookies transmitted over an unsecure HTTP connection.

Successful exploitation of this vulnerability could allow the attacker to obtain sensitive information from the targeted device.

NVD Source

Technical Analysis

CVE-2025-53757 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X