TYPO up to 11.3.1 Rich-Text Content 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 labeled as problematic has been found in TYPO up to 7.6.52 ELTS/8.7.41 ELTS/9.5.28/10.4.18/11.3.1. This affects an unknown part of the component Rich-Text Content Handler. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2021-32768. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in TYPO up to 7.6.52 ELTS/8.7.41 ELTS/9.5.28/10.4.18/11.3.1. It has been rated as problematic. Affected by this issue is an unknown part of the component Rich-Text Content Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity.

The weakness was disclosed 08/10/2021. The advisory is shared for download at typo3.org. This vulnerability is handled as CVE-2021-32768. 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 7.6.53 ELTS, 8.7.42 ELTS, 9.5.29, 10.4.19 or 11.3.2 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: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: TYPO 7.6.53 ELTS/8.7.42 ELTS/9.5.29/10.4.19/11.3.2

Timelineinfo

05/12/2021 🔍
08/10/2021 +90 days 🔍
08/10/2021 +0 days 🔍
08/15/2021 +5 days 🔍

Sourcesinfo

Advisory: typo3.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32768 (🔍)
GCVE (CVE): GCVE-0-2021-32768
GCVE (VulDB): GCVE-100-180512

Entryinfo

Created: 08/10/2021 21:26
Updated: 08/15/2021 13:14
Changes: 08/10/2021 21:26 (37), 08/15/2021 13:09 (3), 08/15/2021 13:14 (1)
Complete: 🔍
Cache ID: 216::103

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