Liferay Portal/DXP Redirect module cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Liferay Portal and DXP. Affected by this vulnerability is an unknown functionality of the component Redirect module. Executing a manipulation of the argument _com_liferay_redirect_web_internal_portlet_RedirectPortlet_destinationURL can lead to cross site scripting. This vulnerability is tracked as CVE-2021-29045. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Liferay Portal and DXP (version unknown) and classified as problematic. This vulnerability affects an unknown function of the component Redirect module. The manipulation of the argument _com_liferay_redirect_web_internal_portlet_RedirectPortlet_destinationURL 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 05/17/2021. The advisory is shared for download at portal.liferay.dev. This vulnerability was named CVE-2021-29045. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

Timelineinfo

03/22/2021 🔍
05/17/2021 +55 days 🔍
05/17/2021 +0 days 🔍
05/20/2021 +3 days 🔍

Sourcesinfo

Advisory: portal.liferay.dev
Status: Confirmed

CVE: CVE-2021-29045 (🔍)
GCVE (CVE): GCVE-0-2021-29045
GCVE (VulDB): GCVE-100-175252

Entryinfo

Created: 05/17/2021 14:28
Updated: 05/20/2021 05:01
Changes: 05/17/2021 14:28 (37), 05/20/2021 05:01 (5)
Complete: 🔍
Cache ID: 216::103

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