Rocket.Chat up to 4.7.4/4.8.1 Two Factor Authentication improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Rocket.Chat up to 4.7.4/4.8.1 and classified as critical. Affected is an unknown function of the component Two Factor Authentication. This manipulation causes improper authentication. This vulnerability is tracked as CVE-2022-35248. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Rocket.Chat up to 4.7.4/4.8.1 (Chat Software). It has been declared as critical. Affected by this vulnerability is an unknown part of the component Two Factor Authentication. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentication can be bypassed when telling the server to use CAS during login.

The weakness was disclosed 09/24/2022. It is possible to read the advisory at hackerone.com. This vulnerability is known as CVE-2022-35248 since 07/06/2022. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 4.7.5, 4.8.2 or 5.0 eliminates this vulnerability.

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Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: Rocket.Chat 4.7.5/4.8.2/5.0

Timelineinfo

07/06/2022 🔍
09/24/2022 +80 days 🔍
09/24/2022 +0 days 🔍
10/23/2022 +29 days 🔍

Sourcesinfo

Advisory: hackerone.com
Status: Confirmed

CVE: CVE-2022-35248 (🔍)
GCVE (CVE): GCVE-0-2022-35248
GCVE (VulDB): GCVE-100-209527

Entryinfo

Created: 09/24/2022 13:07
Updated: 10/23/2022 13:38
Changes: 09/24/2022 13:07 (40), 10/23/2022 13:38 (11)
Complete: 🔍
Cache ID: 216::103

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