baserCMS up to 4.4.0 Edit Feed Settings cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in baserCMS up to 4.4.0. This affects an unknown part of the component Edit Feed Settings/Edit Widget Area/Sub Site New Registration/New Category Registration. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2020-15273. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in baserCMS up to 4.4.0 (Content Management System). It has been declared as problematic. This vulnerability affects an unknown function of the component Edit Feed Settings/Edit Widget Area/Sub Site New Registration/New Category Registration. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was disclosed 11/01/2020. The advisory is available at github.com. This vulnerability was named CVE-2020-15273. The exploitation appears to be easy. The attack can be initiated remotely. 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 4.4.1 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

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

NVD Base Score: 8.1
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: baserCMS 4.4.1
Patch: github.com

Timelineinfo

06/25/2020 🔍
11/01/2020 +129 days 🔍
11/01/2020 +0 days 🔍
11/30/2020 +29 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-15273 (🔍)
GCVE (CVE): GCVE-0-2020-15273
GCVE (VulDB): GCVE-100-164122

Entryinfo

Created: 11/01/2020 15:17
Updated: 11/30/2020 20:13
Changes: 11/01/2020 15:17 (39), 11/30/2020 20:09 (3), 11/30/2020 20:13 (19)
Complete: 🔍
Cache ID: 216::103

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