CVE-2025-1676

Name: CVE-2025-1676
Creator: NVD / NIST
Published: 2025-02-25T11:15:09.303+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 2.42%

Last modified Jun 17, 2026

CVE-2025-1676 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Affected by this vulnerability is the function pdf2swf of the file /pdf2swf. EPSS estimates a 2.42% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Affected by this vulnerability is the function pdf2swf of the file /pdf2swf. The manipulation of the argument file leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.42%

82.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Hzmanyun	Education And Training System	3.1.1

References

https://github.com/Rain1er/report/blob/main/nxb/rce1.mdBroken Link
https://vuldb.com/?ctiid.296731Permissions Required, VDB Entry
https://vuldb.com/?id.296731Third Party Advisory, VDB Entry
https://vuldb.com/?submit.500507Third Party Advisory, VDB Entry
https://github.com/Rain1er/report/blob/main/nxb/rce1.mdBroken Link

Timeline

Published: Feb 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-1676?

How severe is CVE-2025-1676?

CVE-2025-1676 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.42% probability of exploitation in the next 30 days.

How do I fix CVE-2025-1676?

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-2025-1676?

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

Scan your code now

Source: NVD / NIST