Kentico CMS up to 8.2.41 CMSPages/GetDocLink.ashx Link redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Kentico CMS up to 8.2.41. It has been declared as critical. This impacts an unknown function of the file CMSPages/GetDocLink.ashx. The manipulation of the argument Link results in redirect. This vulnerability is cataloged as CVE-2015-7823. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Kentico CMS up to 8.2.41 (Content Management System). Affected is some unknown processing of the file CMSPages/GetDocLink.ashx. The manipulation of the argument link with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Open redirect vulnerability in CMSPages/GetDocLink.ashx in Kentico CMS 8.2 through 8.2.41 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the link parameter.

The weakness was shared 10/21/2015 as File 133981/Ken (Packetstorm). The advisory is available at packetstormsecurity.com. This vulnerability is traded as CVE-2015-7823 since 10/14/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 11559 (Kentico CMS Cross-Site Scripting and Open Redirect Vulnerabilities).

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 Vulnerability Center (SBV-55389†). The entry VDB-78713 is related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/14/2015 🔍
10/21/2015 +7 days 🔍
10/21/2015 +0 days 🔍
10/21/2015 +0 days 🔍
10/22/2015 +1 days 🔍
12/23/2015 +62 days 🔍
06/19/2018 +909 days 🔍

Sourcesinfo

Advisory: File 133981/Ken
Status: Confirmed

CVE: CVE-2015-7823 (🔍)
GCVE (CVE): GCVE-0-2015-7823
GCVE (VulDB): GCVE-100-78714
Vulnerability Center: 55389 - Kentico CMS 8.2 - 8.2.41 Remote Open Redirect Vulnerability - CVE-2015-7823, Medium

See also: 🔍

Entryinfo

Created: 10/22/2015 09:48
Updated: 06/19/2018 21:08
Changes: 10/22/2015 09:48 (50), 06/19/2018 21:08 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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