ZTE eVDC 6.03.04 Verification cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in ZTE eVDC 6.03.04. It has been declared as problematic. Impacted is an unknown function of the component Verification Handler. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2020-6876. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in ZTE eVDC 6.03.04 and classified as problematic. Affected by this issue is some unknown processing of the component Verification 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.

The weakness was disclosed 10/26/2020. The advisory is shared for download at support.zte.com.cn. This vulnerability is handled as CVE-2020-6876. The exploitation is known to be easy. The attack may be launched remotely. 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.

Upgrading to version 6.03.05 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: eVDC 6.03.05

Timelineinfo

01/13/2020 🔍
10/26/2020 +287 days 🔍
10/26/2020 +0 days 🔍
11/27/2020 +32 days 🔍

Sourcesinfo

Vendor: zte.com.cn

Advisory: support.zte.com.cn
Status: Confirmed

CVE: CVE-2020-6876 (🔍)
GCVE (CVE): GCVE-0-2020-6876
GCVE (VulDB): GCVE-100-163652

Entryinfo

Created: 10/26/2020 22:19
Updated: 11/27/2020 09:16
Changes: 10/26/2020 22:19 (38), 11/27/2020 09:10 (2), 11/27/2020 09:16 (18)
Complete: 🔍
Cache ID: 216:DB6:103

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