ZTE ZXCDN URL cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.18

A vulnerability was found in ZTE ZXCDN (unknown version) and classified as problematic. This issue affects an unknown part 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. Impacted is integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:

ZTE's ZXCDN product has a reflective XSS vulnerability. The attacker could modify the parameters in the content clearing request url, and when a user clicks the url, an XSS attack will be triggered.

The weakness was presented 05/12/2022. It is possible to read the advisory at support.zte.com.cn. The identification of this vulnerability is CVE-2022-23137 since 01/11/2022. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is necessary for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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CVSSv3infoedit

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

CVSSv2infoedit

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

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

01/11/2022 CVE reserved
05/12/2022 +120 days Advisory disclosed
05/12/2022 +0 days VulDB entry created
05/14/2022 +2 days VulDB last update

Sourcesinfoedit

Vendor: zte.com.cn

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

CVE: CVE-2022-23137 (🔒)

Entryinfoedit

Created: 05/12/2022 12:34 PM
Updated: 05/14/2022 02:51 PM
Changes: (1) source_cve_nvd_summary
Complete: 🔍

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