CVE-2025-5863
CRITICALCVSS 9.8/10EPSS 0.78%
Last modified
CVE-2025-5863 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. Affected is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac5 Firmware | 15.03.06.47 |
References
- https://vuldb.com/?ctiid.311622Permissions Required
- https://vuldb.com/?id.311622Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.591981Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-5863?
A vulnerability was found in Tenda AC5 15.03.06.47. It has been classified as critical. Affected is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-5863?
CVE-2025-5863 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2025-5863?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-58624Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-58625Improper Neutralization of Input During Web Page Generation …5.9
- CVE-2025-58626Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-58627Authorization Bypass Through User-Controlled Key vulnerabili…9.8
- CVE-2025-58628Improper Neutralization of Special Elements used in an SQL C…9.3
- CVE-2025-58629Missing Authorization vulnerability in kamleshyadav Miraculo…7.5
- CVE-2025-58630Improper Neutralization of Input During Web Page Generation …5.9
- CVE-2025-58631Improper Neutralization of Input During Web Page Generation …5.9
- CVE-2025-58632Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-58633Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-58634Missing Authorization vulnerability in peachpay PeachPay Pay…5.3
- CVE-2025-58635Missing Authorization vulnerability in DevItems Support Geni…5.3
Are you affected by CVE-2025-5863?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST