HPI-VDB — Database for IT-Attack Analysis


ID: CVE-2023-33950

Last Modified: May 31, 2023

Pattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs.

Twitter Activity

Tweets last week: 1

Remaining steady

Yahoo Activity

Yahoo results: 0

Remaining steady

EPSS History

Current EPSS Score: 0.00077

Remaining steady

Reddit Activity

Reddit Posts: 0

Remaining steady

Github Repos

Github Repos: 0

Remaining steady

Exploits

Found exploits:

Attack Vector: Network

Attack Complexity: Low

Privileges Required: None

User Interaction: None

Scope: Unchanged

Confidentiality: None

Integrity: None

Availability: High

Base Score: 7.5

Exploitability Score: 3.9

Impact Score: 3.6

CVSS V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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CWE-1333

Condition Configuration
OR
OR
Alle Schwachstellen für liferay
Alle Schwachstellen für liferay
Alle Schwachstellen für liferay
Date: May 31, 2023

CWE-ID: Not defined
Base Score V3: Not defined
Exploitability Score V3: Not defined
Impact Score V3: Not defined
Cvss Vector V3: Not defined
Configuration:
added:
cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*


                    <?xml version="1.0" ?>
<set operator="and">
    <set operator="or">
        <prop key="application" value="cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*"/>
        <prop key="application" value="cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*"/>
        <prop key="application" value="cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*"/>
    </set>
</set>

                  
                      <?xml version="1.0" ?>
<set operator="and">
    <set operator="or">
        <prop key="application" value="cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*"/>
        <prop key="application" value="cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*"/>
        <prop key="application" value="cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*"/>
    </set>
    <prop key="program_influence" value="input"/>
</set>