CVE-2019-15990

26.11.2019, 04:15

A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an unauthenticated, remote attacker to view information displayed in the web-based management interface. The vulnerability is due to improper authorization of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to view information displayed in the web-based management interface without authentication.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cisco	CNA	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE	ADP	---				---
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 53%

Vendor	Product	Version
cisco	rv016_multi-wan_vpn_firmware	𝑥 < 4.2.3.10
cisco	rv042_dual_wan_vpn_firmware	𝑥 < 4.2.3.10
cisco	rv042g_dual_gigabit_wan_vpn_firmware	𝑥 < 4.2.3.10
cisco	rv082_dual_wan_vpn_firmware	𝑥 < 4.2.3.10

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-285 - Improper Authorization
The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-sbr-rv-infodis