9.3

CVE-2025-7850: tp-link systems inc. festa gateways OS Command Injection

CVSS: 9.3v4.0CriticalModified
Published 21-10-2025Last modified 24-10-2025
Open JSON

Vulnerability summary

CVE-2025-7850 is a critical (CVSS 9.3) OS Command Injection vulnerability in tp-link systems inc. festa gateways. EPSS estimates a 3.31% chance of exploitation in the next 30 days, higher than 88.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
Critical · v4.0 (CVE.org)
EPSS score
3.31%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-10-2025
    PublishedVulnerability first disclosed.
  2. 24-10-2025
    Last modifiedVulnerability information updated.

Description

A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

3.31%

Chance of exploitation in the next 30 days

Percentile

88%

Versus all other CVEs

30-day change

+0.03 pp

From 3.28% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Tp-link13 products
Tp-link systems inc.3 products
  • festa gateways< FR365 1.1.10, FR205 1.0.3, FR307 1.2.5
  • omada gateways< ER8411 1.3.3, ER7412-M2 1.1.0, ER707-M2 1.3.1, ER7206 2.2.2, ER605 2.3.1, ER706W 1.2.1, ER706W-4G 1.2.1, ER7212PC 2.1.3
  • omada pro gateways< G36 1.1.4, G611 1.2.2

2 vendors · 16 products

References

5 links