Dashlane WINHTTP.dll untrusted search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Dashlane. Affected by this issue is some unknown functionality in the library WINHTTP.dll. The manipulation results in untrusted search path. This vulnerability is known as CVE-2017-11657. Attacking locally is a requirement. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Dashlane (affected version not known). It has been classified as problematic. Affected is some unknown functionality in the library WINHTTP.dll. The manipulation with an unknown input leads to a untrusted search path vulnerability. CWE is classifying the issue as CWE-426. The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Dashlane might allow local users to gain privileges by placing a Trojan horse WINHTTP.dll in the %APPDATA%\Dashlane directory.

The weakness was published 08/04/2017 (Website). The advisory is shared for download at blogs.securiteam.com. This vulnerability is traded as CVE-2017-11657 since 07/26/2017. The attack needs to be approached locally. A authentication is required for exploitation. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1574.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

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 Exploit-DB (44066). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.3
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: Untrusted search path
CWE: CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/26/2017 🔍
08/04/2017 +9 days 🔍
08/04/2017 +0 days 🔍
08/05/2017 +1 days 🔍
11/03/2019 +820 days 🔍

Sourcesinfo

Advisory: blogs.securiteam.com⛔
Status: Not defined

CVE: CVE-2017-11657 (🔍)
GCVE (CVE): GCVE-0-2017-11657
GCVE (VulDB): GCVE-100-104820
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/05/2017 20:07
Updated: 11/03/2019 15:37
Changes: 08/05/2017 20:07 (54), 11/03/2019 15:37 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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