Cisco IOS/IOx on IR829/IR809/IE4K/CGR1K Web-based Management Interface information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3$5k-$25k0.00

A vulnerability was found in Cisco IOS and IOx on IR829/IR809/IE4K/CGR1K (Router Operating System) (affected version unknown) and classified as problematic. This issue affects an unknown functionality of the component Web-based Management Interface. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

A vulnerability in the web-based management interface of Cisco IOS and Cisco IOx Software could allow an unauthenticated, remote attacker to view confidential information that is displayed without authenticating to the device. Affected Products: This vulnerability affects Cisco IOS Software and Cisco IOx Software running on IR829, IR809, IE4K, and CGR1K platforms. More Information: CSCvb20897. Known Affected Releases: 1.0(0).

The bug was discovered 01/18/2017. The weakness was shared 01/26/2017 with Cisco as CSCvb20897 as confirmed advisory (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2017-3805 since 12/21/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/04/2022). The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103403
OpenVAS Name: Cisco Cisco IOx Software Information Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/21/2016 🔍
01/18/2017 +28 days 🔍
01/18/2017 +0 days 🔍
01/26/2017 +8 days 🔍
01/26/2017 +0 days 🔍
01/26/2017 +0 days 🔍
11/04/2022 +2108 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCvb20897
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3805 (🔍)
SecurityTracker: 1037654
SecurityFocus: 95644 - Cisco IOS Software and IOx Software CVE-2017-3805 Information Disclosure Vulnerability
OSVDB: - CVE-2017-3805 - Cisco - Multiple Products - Information Disclosure Issue

Entryinfo

Created: 01/26/2017 14:58
Updated: 11/04/2022 08:52
Changes: 01/26/2017 14:58 (65), 08/02/2020 09:42 (7), 11/04/2022 08:52 (2)
Complete: 🔍

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