CVE-2025-46632

Name: CVE-2025-46632
Creator: NVD / NIST
Published: 2025-05-01T20:15:39.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2025-46632 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Initialization vector (IV) reuse in the web management portal of the Tenda RX2 Pro 16.03.30.14 may allow an attacker to discern information about or more easily decrypt encrypted messages between client and server.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

Initialization vector (IV) reuse in the web management portal of the Tenda RX2 Pro 16.03.30.14 may allow an attacker to discern information about or more easily decrypt encrypted messages between client and server.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.27%

17.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-323

Affected Software

Vendor	Product	Versions
Tenda	Rx2 Pro Firmware	16.03.30.14

References

https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46632-static-iv-use-in-httpdExploit, Third Party Advisory
https://www.tendacn.com/us/default.htmlProduct

Timeline

Published: May 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-46632?

How severe is CVE-2025-46632?

CVE-2025-46632 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2025-46632?

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.

Are you affected by CVE-2025-46632?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST