CVE-2025-6763

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 66.4% of scored records. A rank, not a probability.

NVD base score

8.2 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-06-27 11:31Z1 YR AGO

Last updated

2025-10-08 18:53Z11 MO AGO

Reserved

2025-06-27

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Critical (CVSS 9.2)

CNA CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-287Improper AuthenticationClass
• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.1

Document digest

6a9b6d46523cd71118fe3ff47e45207e39571b0d6d83bcc298aac07751850a47

• vuldb.comVDB-314074 | Comet System H3531 Web-based Management setupA.cfg missing authenticationhttps://vuldb.com/?id.314074vdb-entrytechnical-descriptionmitigation
• vuldb.comVDB-314074 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.314074signaturepermissions-required
• vuldb.comSubmit #599848 | comet system T7611 1-5-7-5.1252 / 1.60 Missing Authentication for Critical Functionhttps://vuldb.com/?submit.599848third-party-advisory
• github.comhttps://github.com/zeke2997/CVE_request_comet_systemrelated
• github.comhttps://github.com/zeke2997/CVE_request_comet_system#pocexploit