xdg-utils xdg-email insertion of sensitive information into sent data

CVSS Meta Temp Score
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CTI Interest Score
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3.1$0-$5k0.00

Summaryinfo

A vulnerability was found in xdg-utils. It has been declared as problematic. The affected element is an unknown function of the component xdg-email. Executing a manipulation can lead to insertion of sensitive information into sent data. This vulnerability is tracked as CVE-2020-27748. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in xdg-utils (version now known). It has been declared as problematic. This vulnerability affects some unknown processing of the component xdg-email. The manipulation with an unknown input leads to a insertion of sensitive information into sent data vulnerability. The CWE definition for the vulnerability is CWE-201. The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor. As an impact it is known to affect confidentiality.

The weakness was disclosed 06/02/2021. The advisory is available at gitlab.freedesktop.org. This vulnerability was named CVE-2020-27748. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 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

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.1

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
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: Insertion of sensitive information into sent data
CWE: CWE-201 / CWE-200 / CWE-284
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

10/27/2020 🔍
06/02/2021 +217 days 🔍
06/02/2021 +0 days 🔍
06/05/2021 +3 days 🔍

Sourcesinfo

Advisory: gitlab.freedesktop.org
Status: Confirmed

CVE: CVE-2020-27748 (🔍)
GCVE (CVE): GCVE-0-2020-27748
GCVE (VulDB): GCVE-100-176182

Entryinfo

Created: 06/02/2021 12:29
Updated: 06/05/2021 08:49
Changes: 06/02/2021 12:29 (34), 06/05/2021 08:49 (2)
Complete: 🔍
Cache ID: 216::103

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