VDB-103392 · CVE-2017-6730 · BID 99481

Cisco Wide Area Application Services 4.4(7)/6.2(1)/6.2(3) Web-GUI information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Cisco Wide Area Application Services 4.4(7)/6.2(1)/6.2(3). This vulnerability affects unknown code of the component Web-GUI. The manipulation results in information disclosure. This vulnerability is reported as CVE-2017-6730. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Cisco Wide Area Application Services 4.4(7)/6.2(1)/6.2(3). Affected is some unknown functionality of the component Web-GUI. The manipulation with an unknown input 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-based GUI of Cisco Wide Area Application Services (WAAS) Central Manager could allow an unauthenticated, remote attacker to retrieve completed reports from an affected system, aka Information Disclosure. This vulnerability affects the following products if they are running an affected release of Cisco Wide Area Application Services (WAAS) Software and are configured to use the Central Manager function: Cisco Virtual Wide Area Application Services (vWAAS), Cisco Wide Area Application Services (WAAS) Appliances, Cisco Wide Area Application Services (WAAS) Modules. Only Cisco WAAS products that are configured with the Central Manager role are affected by this vulnerability. More Information: CSCvd87574. Known Affected Releases: 4.4(7) 6.2(1) 6.2(3). Known Fixed Releases: 6.3(0.228) 6.3(0.226) 6.2(3d)8 5.5(7b)17.

The bug was discovered 07/05/2017. The weakness was disclosed 07/10/2017 as cisco-sa-20170705-waas1 / CSCvd87574 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2017-6730 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 5 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.5(7b)17, 6.2(3d)8, 6.3(0.226) or 6.3(0.228) eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 99481†). The entry VDB-103389 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

License

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: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wide Area Application Services 5.5(7b)17/6.2(3d)8/6.3(0.226)/6.3(0.228)

Timelineinfo

03/09/2017 🔍
07/05/2017 +118 days 🔍
07/05/2017 +0 days 🔍
07/10/2017 +5 days 🔍
07/10/2017 +0 days 🔍
07/12/2017 +2 days 🔍
12/31/2020 +1268 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170705-waas1 / CSCvd87574
Researcher: Aaron Blair
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6730 (🔍)
GCVE (CVE): GCVE-0-2017-6730
GCVE (VulDB): GCVE-100-103392
SecurityFocus: 99481 - Cisco Wide Area Application Services Central Manager Information Disclosure Vulnerability
SecurityTracker: 1038825

See also: 🔍

Entryinfo

Created: 07/12/2017 10:18
Updated: 12/31/2020 14:33
Changes: 07/12/2017 10:18 (63), 10/24/2019 16:53 (4), 12/31/2020 14:27 (2), 12/31/2020 14:33 (1)
Complete: 🔍
Cache ID: 216::103

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