What is CVE-2017-17411?

CVE-2017-17411 is a critical-severity vulnerability in Linksys Wvbr0, classified under OS Command Injection. CVSS score: 9.8/10. Published 2017-12-21.

How severe is CVE-2017-17411?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2017-17411 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Linksys Wvbr0

CVE-2017-17411

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Linksys WVBR0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management portal. The…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.922 (99.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
zdi-disclosures@trendmicro.com (Exploit, Third Party Advisory, x_refsource_MISC)
zdi-disclosures@trendmicro.com (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
zdi-disclosures@trendmicro.com (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2017-17411?: CVE-2017-17411 is a critical-severity vulnerability in Linksys Wvbr0, classified under OS Command Injection. CVSS score: 9.8/10. Published 2017-12-21.
How severe is CVE-2017-17411?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2017-17411 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.