Firmware Update Flaw in Tenda RP3 Pro Affects Security
CVE-2025-11666
8.4HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2025-11666?
A vulnerability in Tenda RP3 Pro firmware allows local attackers to exploit the file 'force_upgrade.sh' in the Firmware Update Handler. By manipulating the argument 'current_force_upgrade_pwd', attackers can gain access through a hard-coded password. This flaw requires local access to execute the exploit, making it critical for users to secure their networks and apply patches if available.
Affected Version(s)
RP3 Pro 22.5.7.0
RP3 Pro 22.5.7.1
RP3 Pro 22.5.7.2
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V4
Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
IOT_Res (VulDB User)