Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3 URL cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3. This vulnerability affects unknown code of the component URL Handler. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2020-8347. The attack can be launched remotely. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3. Affected by this issue is some unknown functionality of the component URL Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

A reflective cross-site scripting (XSS) vulnerability was reported in Lenovo Enterprise Network Disk prior to version 6.1 patch 6 hotfix 4 that could allow execution of code in an authenticated user's browser if a crafted url is visited, possibly through phishing.

The weakness was disclosed 09/24/2020 (Website). The advisory is shared for download at iknow.lenovo.com.cn. This vulnerability is handled as CVE-2020-8347 since 01/28/2020. The attack may be launched remotely. A simple authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Applying the patch 6.1 Patch 6 Hotfix 4 is able to eliminate this problem.

The entry VDB-161913 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.1
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 6.1 Patch 6 Hotfix 4

Timelineinfo

01/28/2020 🔍
09/24/2020 +240 days 🔍
09/25/2020 +1 days 🔍
09/25/2020 +0 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: iknow.lenovo.com.cn
Status: Not defined

CVE: CVE-2020-8347 (🔍)
GCVE (CVE): GCVE-0-2020-8347
GCVE (VulDB): GCVE-100-161912
See also: 🔍

Entryinfo

Created: 09/25/2020 13:31
Updated: 09/25/2020 13:36
Changes: 09/25/2020 13:31 (40), 09/25/2020 13:36 (11)
Complete: 🔍
Cache ID: 216::103

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