CVE-2025-7921 | THREATINT

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Description

Certain modem models developed by Askey has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and potentially execute arbitrary code.

Reserved 2025-07-21 | Published 2025-07-21 | Updated 2025-07-21 | Assigner twcert

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Default status

unaffected

Any version before R82XXR250718

affected

Default status

unaffected

Any version before R82XXR250718

affected

References

www.twcert.org.tw/tw/cp-132-10268-1583b-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10269-c9839-2.html third-party-advisory

cve.org (CVE-2025-7921)

nvd.nist.gov (CVE-2025-7921)

Download JSON

https://cve.threatint.eu/CVE/CVE-2025-7921

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