Moodl up to 3.5.16/3.8.7/3.9.4/3.10.1 User Profile Field 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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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Moodl up to 3.5.16/3.8.7/3.9.4/3.10.1 and classified as problematic. Affected is an unknown function of the component User Profile Field Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is registered as CVE-2021-20279. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Moodl up to 3.5.16/3.8.7/3.9.4/3.10.1. This vulnerability affects an unknown code of the component User Profile Field Handler. 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 published 03/16/2021. The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2021-20279. 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.

Upgrading to version 3.5.17, 3.8.8, 3.9.5 or 3.10.2 eliminates this vulnerability.

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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: 🔍

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: Moodl 3.5.17/3.8.8/3.9.5/3.10.2

Timelineinfo

12/17/2020 🔍
03/16/2021 +89 days 🔍
03/16/2021 +0 days 🔍
04/01/2021 +16 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-20279 (🔍)
GCVE (CVE): GCVE-0-2021-20279
GCVE (VulDB): GCVE-100-171280

Entryinfo

Created: 03/16/2021 08:28
Updated: 04/01/2021 16:01
Changes: 03/16/2021 08:28 (38), 04/01/2021 15:55 (5), 04/01/2021 16:01 (18)
Complete: 🔍
Cache ID: 216::103

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