9.8

CVE-2025-6559: sapido br071n OS Command Injection

CVSS: 9.8v3.1CriticalDeferred
Published 24-06-2025Last modified 24-06-2025
Open JSON

Vulnerability summary

CVE-2025-6559 is a critical (CVSS 9.8) OS Command Injection vulnerability in sapido br071n. EPSS estimates a 1.71% chance of exploitation in the next 30 days, higher than 77% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
1.71%
0%100%
Low · +0.06 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 24-06-2025
    PublishedVulnerability first disclosed.
  2. 24-06-2025
    Last modifiedVulnerability information updated.

Description

Multiple wireless router models from Sapido have an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. The affected models are out of support; replacing the device is recommended.

CVSS metrics

4 scores · 2 sources · 2 versions

EPSS trend

Probability

1.71%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

+0.06 pp

From 1.65% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.71%

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

Sapido12 products

1 vendor · 12 products

References

2 links