Claws Mail/Sylpheed Link textview.c textview_uri_security_check privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Claws Mail and Sylpheed. It has been classified as problematic. This issue affects the function textview_uri_security_check of the file textview.c of the component Link Handler. This manipulation causes an unknown weakness. This vulnerability is handled as CVE-2021-37746. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Claws Mail and Sylpheed (Mail Client Software) (unknown version). Affected by this vulnerability is the function textview_uri_security_check of the file textview.c of the component Link Handler. The impact remains unknown.

The weakness was released 07/31/2021. The advisory is shared at git.claws-mail.org. This vulnerability is known as CVE-2021-37746. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

07/30/2021 🔍
07/31/2021 +1 days 🔍
07/31/2021 +0 days 🔍
08/06/2021 +6 days 🔍

Sourcesinfo

Advisory: git.claws-mail.org
Status: Confirmed

CVE: CVE-2021-37746 (🔍)
GCVE (CVE): GCVE-0-2021-37746
GCVE (VulDB): GCVE-100-179821

Entryinfo

Created: 07/31/2021 21:17
Updated: 08/06/2021 08:58
Changes: 07/31/2021 21:17 (36), 08/06/2021 08:58 (2)
Complete: 🔍
Cache ID: 216::103

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