StackStorm up to 3.7.x Web UI cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in StackStorm up to 3.7.x. This vulnerability affects unknown code of the component Web UI. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2022-43706. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in StackStorm up to 3.7.x. It has been classified as problematic. This affects some unknown processing 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 summary by CVE is:

Cross-site scripting (XSS) vulnerability in the Web UI of StackStorm versions prior to 3.8.0 allowed logged in users with write access to pack rules to inject arbitrary script or HTML that may be executed in Web UI for other logged in users.

The weakness was shared 12/06/2022. It is possible to read the advisory at stackstorm.com. This vulnerability is uniquely identified as CVE-2022-43706 since 10/24/2022. 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.

Upgrading to version 3.8.0 eliminates this vulnerability. The upgrade is hosted for download at stackstorm.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

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

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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: StackStorm 3.8.0

Timelineinfo

10/24/2022 🔍
12/06/2022 +43 days 🔍
12/06/2022 +0 days 🔍
12/31/2022 +25 days 🔍

Sourcesinfo

Advisory: stackstorm.com
Status: Confirmed

CVE: CVE-2022-43706 (🔍)
GCVE (CVE): GCVE-0-2022-43706
GCVE (VulDB): GCVE-100-214899

Entryinfo

Created: 12/06/2022 10:30
Updated: 12/31/2022 07:37
Changes: 12/06/2022 10:30 (40), 12/31/2022 07:37 (11)
Complete: 🔍
Cache ID: 216:39A:103

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