VDB-101556 · CVE-2017-6642 · BID 98534

Cisco Remote Expert Manager 11.0.0 Web Interface HTTP Requests information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cisco Remote Expert Manager 11.0.0. This issue affects some unknown processing of the component Web Interface. The manipulation as part of HTTP Requests results in information disclosure. This vulnerability is identified as CVE-2017-6642. The attack can be executed remotely. There is not any exploit available. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in Cisco Remote Expert Manager 11.0.0. Affected is an unknown function of the component Web Interface. The manipulation as part of a HTTP Requests leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

A vulnerability in the web interface of Cisco Remote Expert Manager Software 11.0.0 could allow an unauthenticated, remote attacker to access sensitive information on an affected system. The vulnerability exists because the affected software does not sufficiently protect sensitive data when responding to HTTP requests that are sent to the web interface of the software. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web interface of the software on an affected system. A successful exploit could allow the attacker to access sensitive information about the software. The attacker could use this information to conduct additional reconnaissance attacks. Cisco Bug IDs: CSCvc52856.

The bug was discovered 05/17/2017. The weakness was released 05/22/2017 as cisco-sa-20170517-rem2 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2017-6642 since 03/09/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $5k-$25k.

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98534†). Entries connected to this vulnerability are available at VDB-101560, VDB-101559, VDB-101558 and VDB-101557. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
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
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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2017 🔍
05/17/2017 +69 days 🔍
05/17/2017 +0 days 🔍
05/21/2017 +4 days 🔍
05/22/2017 +1 days 🔍
05/22/2017 +0 days 🔍
05/22/2017 +0 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170517-rem2
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6642 (🔍)
GCVE (CVE): GCVE-0-2017-6642
GCVE (VulDB): GCVE-100-101556
SecurityFocus: 98534 - Cisco Remote Expert Manager Software CVE-2017-6642 Information Disclosure Vulnerability
OSVDB: - CVE-2017-6642 - Cisco - Remote Expert Manager - Medium

See also: 🔍

Entryinfo

Created: 05/22/2017 11:15
Changes: 05/22/2017 11:15 (68)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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