CVE-2019-3916 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

Information disclosure vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows an remote, unauthenticated attacker to retrieve the value of the password salt by simply requesting an API URL in a web browser (e.g. /api).

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Verizon	Fios Quantum Gateway G1100 Firmware	02.01.00.05
Verizon	Fios Quantum Gateway G1100	-

Related Weaknesses (CWE)

CWE-425

References

https://www.tenable.com/security/research/tra-2019-17Third Party Advisory
https://www.tenable.com/security/research/tra-2019-17Third Party Advisory

FAQ

What is CVE-2019-3916?

CVE-2019-3916 is a vulnerability with a CVSS score of 7.5 (HIGH). Information disclosure vulnerability in Verizon Fios Quantum Gateway (G1100) firmware version 02.01.00.05 allows an remote, unauthenticated attacker to retrieve the value of the password salt by simpl...

How severe is CVE-2019-3916?

CVE-2019-3916 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-3916?

Check the references section above for vendor advisories and patch information. Affected products include: Verizon Fios Quantum Gateway G1100 Firmware, Verizon Fios Quantum Gateway G1100.