BlueSpice BlueSpiceUserSidebar Extension cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in BlueSpice. Affected by this vulnerability is an unknown functionality of the component BlueSpiceUserSidebar Extension. The manipulation results in cross site scripting. This vulnerability was named CVE-2022-3958. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in BlueSpice (unknown version). Affected is an unknown code block of the component BlueSpiceUserSidebar Extension. 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. CVE summarizes:

Cross-site Scripting (XSS) vulnerability in BlueSpiceUserSidebar extension of BlueSpice allows user with regular account and edit permissions to inject arbitrary HTML into the personal menu navigation of their own and other users. This allows for targeted attacks.

The weakness was presented 11/15/2022. The advisory is shared for download at en.wiki.bluespice.com. This vulnerability is traded as CVE-2022-3958 since 11/11/2022. 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.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.1

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 3.3
CNA Vector (Hallo Welt! GmbH): 🔍

CVSSv2info

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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: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/11/2022 🔍
11/15/2022 +4 days 🔍
11/15/2022 +0 days 🔍
12/18/2022 +33 days 🔍

Sourcesinfo

Advisory: en.wiki.bluespice.com
Status: Confirmed

CVE: CVE-2022-3958 (🔍)
GCVE (CVE): GCVE-0-2022-3958
GCVE (VulDB): GCVE-100-213708

Entryinfo

Created: 11/15/2022 18:55
Updated: 12/18/2022 15:28
Changes: 11/15/2022 18:55 (46), 12/18/2022 15:28 (12)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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