CVE-2025-6763

Name: CVE-2025-6763
Creator: NVD / NIST
Published: 2025-06-27T12:15:45.5+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.2/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2025-6763 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. A vulnerability was found in Comet System T0510, T3510, T3511, T4511, T6640, T7511, T7611, P8510, P8552 and H3531 1.60. Affected by this issue is some unknown functionality of the file /setupA.cfg of the component Web-based Management Interface. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Comet System T0510, T3510, T3511, T4511, T6640, T7511, T7611, P8510, P8552 and H3531 1.60. Affected by this issue is some unknown functionality of the file /setupA.cfg of the component Web-based Management Interface. Performing manipulation results in missing authentication. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The exploit has been made public and could be used. There are still doubts about whether this vulnerability truly exists. The vendor explains, that "[d]evices described at CVE are not intended to be exposed into internet and proper security of devices is to end-users."

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

8.2/10

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

EPSS Probability

1.16%

63.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Cometsystem	T7611 Firmware	1-5-7-5.1252
Cometsystem	T4511 Firmware	1-5-7-5.1252
Cometsystem	T0510 Firmware	1-5-7-5.1252
Cometsystem	T6640 Firmware	1-5-7-5.1252
Cometsystem	T3510 Firmware	1-5-7-5.1252
Cometsystem	T7511 Firmware	1-5-7-5.1251
Cometsystem	T3511 Firmware	1-5-7-2.1151
Cometsystem	P8510 Firmware	4-5-8-0.3488
Cometsystem	P8552 Firmware	4-5-8-1.3502
Cometsystem	H3531 Firmware	9-5-0-1.1327

References

https://github.com/zeke2997/CVE_request_comet_systemExploit, Third Party Advisory
https://github.com/zeke2997/CVE_request_comet_system#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.314074Permissions Required, VDB Entry
https://vuldb.com/?id.314074Third Party Advisory, VDB Entry
https://vuldb.com/?submit.599848Third Party Advisory, VDB Entry
https://github.com/zeke2997/CVE_request_comet_systemExploit, Third Party Advisory

Timeline

Published: Jun 27, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-6763?

How severe is CVE-2025-6763?

CVE-2025-6763 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2025-6763?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-6763?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST