CVE-2025-70798 Hardcoded credentials in n/a
Attackers can log in as root using hardcoded credentials in the firmware, gaining full control of the Tenda i24 router.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-70798?
CVE-2025-70798 is a high-severity vulnerability in n/a, published on 10 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Tenda i24V3.0si V3.0.0.5 Firmware V3.0.0.5 was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root.
Weakness: CWE-259
Which versions are affected by CVE-2025-70798?
It affects 1 product.
Products include Tenda I24 Firmware.
How do I fix CVE-2025-70798?
No fix has been published for CVE-2025-70798 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-70798 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-70798 exists.
Other vulnerabilities in n/a
- CVE-2024-57483 Memory corruption in n/a
- CVE-2025-4007 Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
- CVE-2025-3802 Tenda W12/i24 httpd cgiPingSet stack-based overflow
- CVE-2025-3803 Tenda W12/i24 httpd cgiSysScheduleRebootSet stack-based overflow
- CVE-2025-3820 Tenda W12/i24 httpd cgiSysUplinkCheckSet stack-based overflow
Sources
Also known as GHSA-ff32-p598-c7q2.