Monal up to 4.8 Message Carbon injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Monal up to 4.8. This affects an unknown part of the component Message Carbon Handler. Such manipulation leads to injection. This vulnerability is uniquely identified as CVE-2020-26547. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Monal up to 4.8 and classified as critical. Affected by this issue is an unknown part of the component Message Carbon Handler. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 02/01/2021. The advisory is available at monal.im. This vulnerability is handled as CVE-2020-26547. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.

Upgrading to version 4.9 eliminates this vulnerability. The upgrade is hosted for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

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

NVD Base Score: 9.8
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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: Monal 4.9

Timelineinfo

10/04/2020 🔍
02/01/2021 +120 days 🔍
02/01/2021 +0 days 🔍
02/22/2021 +20 days 🔍

Sourcesinfo

Advisory: monal.im
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-26547 (🔍)
GCVE (CVE): GCVE-0-2020-26547
GCVE (VulDB): GCVE-100-168962

Entryinfo

Created: 02/01/2021 09:42
Updated: 02/22/2021 00:07
Changes: 02/01/2021 09:42 (38), 02/22/2021 00:01 (6), 02/22/2021 00:07 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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