VDB-161913 · CVE-2020-8348 · GCVE-0-2020-8348

Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3 DOM-Based cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3 and classified as problematic. This issue affects some unknown processing. Performing a manipulation results in cross site scripting (DOM-Based). This vulnerability was named CVE-2020-8348. The attack may be initiated remotely. There is no available exploit. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Lenovo Enterprise Network Disk up to 6.1 Patch 6 Hotfix 3. This affects an unknown part. The manipulation with an unknown input leads to a cross site scripting vulnerability (DOM-Based). CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

A DOM-based 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 current browser session if a crafted url is visited, possibly through phishing.

The weakness was presented 09/24/2020 (Website). The advisory is shared at iknow.lenovo.com.cn. This vulnerability is uniquely identified as CVE-2020-8348 since 01/28/2020. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

See VDB-161912 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Lenovo

Name

Enterprise Network Disk

Version

6.1 Patch 6 Hotfix 3

License

commercial

Website

Vendor: https://www.lenovo.com/

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Name: DOM-Based
Class: Cross site scripting / DOM-Based
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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

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-2020-8348 (🔍)
GCVE (CVE): GCVE-0-2020-8348
GCVE (VulDB): GCVE-100-161913
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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.