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Medium severity · published Nov 26, 2019
CVE-2019-15990
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…
5.3
CVSS
1.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RM
Rv016 Multi-wan Vpn Firmware · Cisco
before 4.2.3.10 · source: NVD
RD
Rv042 Dual Wan Vpn Firmware · Cisco
before 4.2.3.10 · source: NVD
RD
Rv042g Dual Gigabit Wan Vpn Firmware · Cisco
before 4.2.3.10 · source: NVD
RD
Rv082 Dual Wan Vpn Firmware · Cisco
before 4.2.3.10 · source: NVD
Affected product
RM
Rv016 Multi-wan Vpn Firmware
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15990
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15990
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191120-sbr-rv-infodis
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