Symantec Layer7 API Management OAuth Toolkit prior 4.5 Web UI cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Symantec Layer7 API Management OAuth Toolkit. This vulnerability affects unknown code of the component Web UI. The manipulation results in cross site scripting. This vulnerability is known as CVE-2021-30650. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Symantec Layer7 API Management OAuth Toolkit (Automation Software). Affected is an unknown part of the component Web UI. The manipulation with an unknown input leads to a cross site scripting vulnerability. 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 weakness was published 02/18/2022. The advisory is available at support.broadcom.com. This vulnerability is traded as CVE-2021-30650 since 04/13/2021. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 4.5 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Layer7 API Management OAuth Toolkit 4.5

Timelineinfo

04/13/2021 🔍
02/18/2022 +311 days 🔍
02/18/2022 +0 days 🔍
02/18/2022 +0 days 🔍

Sourcesinfo

Vendor: symantec.com

Advisory: support.broadcom.com
Status: Confirmed

CVE: CVE-2021-30650 (🔍)
GCVE (CVE): GCVE-0-2021-30650
GCVE (VulDB): GCVE-100-193350

Entryinfo

Created: 02/18/2022 20:46
Changes: 02/18/2022 20:46 (39)
Complete: 🔍
Cache ID: 216::103

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