CVE-2019-1827 — MEDIUM (6.1)

Q: How severe is CVE-2019-1827?

CVE-2019-1827 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-1827?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv320 Firmware, Cisco Rv320, Cisco Rv325 Firmware, Cisco Rv325.

Vulnerability Description

A vulnerability in the Online Help web service of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the service. The vulnerability exists because the Online Help web service of an affected device insufficiently validates user-supplied input. An attacker could exploit this vulnerability by persuading a user of the service to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected service or access sensitive browser-based information.This vulnerability affects Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers running firmware releases prior to 1.4.2.22.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cisco	Rv320 Firmware	< 1.4.2.22
Cisco	Rv320	-
Cisco	Rv325 Firmware	< 1.4.2.22
Cisco	Rv325	-

Related Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/107776Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
http://www.securityfocus.com/bid/107776Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory

FAQ

What is CVE-2019-1827?

CVE-2019-1827 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A vulnerability in the Online Help web service of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to conduct a reflected cross-site sc...

How severe is CVE-2019-1827?

CVE-2019-1827 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1827?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv320 Firmware, Cisco Rv320, Cisco Rv325 Firmware, Cisco Rv325.