VDB-102280 · CVE-2017-6670 · BID 98946

Cisco Unified Communications Domain Manager 8.1(7)ER1 Web-based GUI redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$5k-$25k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Cisco Unified Communications Domain Manager 8.1(7)ER1. This affects an unknown part of the component Web-based GUI. Executing a manipulation can lead to redirect. This vulnerability is registered as CVE-2017-6670. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Cisco Unified Communications Domain Manager 8.1(7)ER1 (Unified Communication Software) and classified as critical. This vulnerability affects an unknown part of the component Web-based GUI. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A vulnerability in the web-based GUI of Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to redirect a user to a malicious web page, aka an Open Redirect issue. More Information: CSCvc54813. Known Affected Releases: 8.1(7)ER1.

The bug was discovered 06/07/2017. The weakness was published 06/13/2017 with Cisco as cisco-sa-20170607-cucm1 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2017-6670 since 03/09/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/27/2020). The MITRE ATT&CK project declares the attack technique as T1204.001.

The vulnerability was handled as a non-public zero-day exploit for at least 6 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.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98946†). Similar entry is available at VDB-102279. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2017 🔍
06/07/2017 +90 days 🔍
06/07/2017 +0 days 🔍
06/13/2017 +6 days 🔍
06/13/2017 +0 days 🔍
06/13/2017 +0 days 🔍
12/27/2020 +1293 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170607-cucm1
Researcher: Cisco
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6670 (🔍)
GCVE (CVE): GCVE-0-2017-6670
GCVE (VulDB): GCVE-100-102280
SecurityFocus: 98946 - Cisco Unified Communications Domain Manager CVE-2017-6670 Open Redirection Vulnerability
SecurityTracker: 1038631

See also: 🔍

Entryinfo

Created: 06/13/2017 17:06
Updated: 12/27/2020 08:39
Changes: 06/13/2017 17:06 (66), 10/16/2019 14:35 (2), 12/27/2020 08:34 (3), 12/27/2020 08:39 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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