Mumble up to 1.3.3 Open Webpage Text link following

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Mumble up to 1.3.3 and classified as critical. This vulnerability affects unknown code of the component Open Webpage Text Handler. Such manipulation leads to an unknown weakness. This vulnerability is traded as CVE-2021-27229. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Mumble up to 1.3.3. It has been rated as critical. Affected by this issue is an unknown code of the component Open Webpage Text Handler. Using CWE to declare the problem leads to CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. The impact remains unknown.

The weakness was shared 02/16/2021 as e59ee87abe249f345908c7d568f6879d16bfd648. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2021-27229. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.3.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Link following
CWE: CWE-59
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: Mumble 1.3.4
Patch: github.com

Timelineinfo

02/16/2021 🔍
02/16/2021 +0 days 🔍
02/16/2021 +0 days 🔍
03/01/2021 +13 days 🔍

Sourcesinfo

Advisory: e59ee87abe249f345908c7d568f6879d16bfd648
Status: Confirmed

CVE: CVE-2021-27229 (🔍)
GCVE (CVE): GCVE-0-2021-27229
GCVE (VulDB): GCVE-100-169964

Entryinfo

Created: 02/16/2021 09:42
Updated: 03/01/2021 22:50
Changes: 02/16/2021 09:42 (38), 03/01/2021 22:45 (5), 03/01/2021 22:50 (20)
Complete: 🔍
Cache ID: 216::103

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