MediaWiki up to 1.33.1 Protection Mechanism redirect

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in MediaWiki up to 1.33.1 and classified as critical. The impacted element is an unknown function of the component Protection Mechanism. The manipulation results in redirect. This vulnerability is cataloged as CVE-2019-19709. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in MediaWiki up to 1.33.1 (Content Management System). Affected is an unknown code of the component Protection Mechanism. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page.

The weakness was shared 12/11/2019. This vulnerability is traded as CVE-2019-19709 since 12/11/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.1
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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: Redirect
CWE: CWE-601
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/11/2019 🔍
12/11/2019 +0 days 🔍
12/11/2019 +0 days 🔍
03/10/2024 +1551 days 🔍

Sourcesinfo

Product: mediawiki.org

Advisory: gerrit.wikimedia.org
Status: Not defined

CVE: CVE-2019-19709 (🔍)
GCVE (CVE): GCVE-0-2019-19709
GCVE (VulDB): GCVE-100-146934

Entryinfo

Created: 12/11/2019 10:56
Updated: 03/10/2024 08:40
Changes: 12/11/2019 10:56 (34), 12/11/2019 11:01 (18), 03/10/2024 08:40 (3)
Complete: 🔍
Cache ID: 216::103

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