CVE-2019-3915

low-risk
Published 2019-04-11

Authentication Bypass by Capture-replay vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows an unauthenticated attacker with adjacent network access to intercept and replay login requests to gain access to the administrative web interface.

Do I need to act?

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0.21% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Verizon

References (4)

http://www.securityfocus.com/bid/107883
Third Party Advisory https://www.tenable.com/security/research/tra-2019-17
http://www.securityfocus.com/bid/107883
Third Party Advisory https://www.tenable.com/security/research/tra-2019-17
26
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal