VDB-136731 · CVE-2019-1843 · BID 108864

Cisco RV110W Wireless-N VPN Firewall Web-based Management Interface HTTP Requests input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router and Cisco RV215W Wireless-N VPN Router. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Web-based Management Interface. Performing a manipulation as part of HTTP Requests results in input validation. This vulnerability is identified as CVE-2019-1843. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router and Cisco RV215W Wireless-N VPN Router (Firewall Software) (version unknown). This affects an unknown function of the component Web-based Management Interface. The manipulation as part of a HTTP Requests leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. The summary by CVE is:

A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.

The weakness was released 06/20/2019 as cisco-sa-20190619-rvrouters-do as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2019-1843 since 12/06/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 8.6
CNA Vector (Cisco Systems, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2018 🔍
06/20/2019 +196 days 🔍
06/20/2019 +0 days 🔍
10/07/2023 +1569 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20190619-rvrouters-do
Status: Confirmed

CVE: CVE-2019-1843 (🔍)
GCVE (CVE): GCVE-0-2019-1843
GCVE (VulDB): GCVE-100-136731
SecurityFocus: 108864

Entryinfo

Created: 06/20/2019 12:07
Updated: 10/07/2023 00:05
Changes: 06/20/2019 12:07 (40), 06/26/2020 08:41 (18), 10/06/2023 23:55 (4), 10/07/2023 00:05 (12)
Complete: 🔍
Cache ID: 216::103

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