CVE-2025-70998: Critical severity UTT HiPER 810 / nv810v4 vulnerability
UTT HiPER 810 / nv810v4 router firmware v1.5.0-140603 was discovered to contain insecure default credentials for the telnet service, possibly allowing a remote attacker to gain root access via a crafted script.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-70998?
CVE-2025-70998 has a high severity due to the presence of insecure default credentials allowing remote access.
How do I fix CVE-2025-70998?
To fix CVE-2025-70998, change the default telnet credentials immediately and disable the telnet service if not needed.
What vulnerabilities are associated with CVE-2025-70998?
CVE-2025-70998 is associated with the use of default credentials for the telnet service which may allow unauthorized remote access.
Who is affected by CVE-2025-70998?
Users of the UTT HiPER 810 / nv810v4 routers running firmware v1.5.0-140603 are affected by CVE-2025-70998.
Can CVE-2025-70998 be exploited remotely?
Yes, CVE-2025-70998 can be exploited remotely by an attacker leveraging the insecure default telnet credentials.