Rocket.Chat up to 4.7.4/4.8.1 Meteor Server getS3FileUrl injection

CVSS Meta Temp Score
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Rocket.Chat up to 4.7.4/4.8.1. It has been classified as problematic. The affected element is the function getS3FileUrl of the component Meteor Server. The manipulation leads to injection. This vulnerability is documented as CVE-2022-35246. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Rocket.Chat up to 4.7.4/4.8.1 (Chat Software). It has been rated as problematic. This issue affects the function getS3FileUrl of the component Meteor Server. 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. The summary by CVE is:

A NoSQL-Injection information disclosure vulnerability vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 in the getS3FileUrl Meteor server method that can disclose arbitrary file upload URLs to users that should not be able to access.

The weakness was released 09/24/2022. The advisory is shared at hackerone.com. The identification of this vulnerability is CVE-2022-35246 since 07/06/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-38138). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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: Rocket.Chat 4.7.5/4.8.2/5.0

Timelineinfo

07/06/2022 🔍
09/24/2022 +80 days 🔍
09/24/2022 +0 days 🔍
05/23/2025 +972 days 🔍

Sourcesinfo

Advisory: hackerone.com
Status: Confirmed

CVE: CVE-2022-35246 (🔍)
GCVE (CVE): GCVE-0-2022-35246
GCVE (VulDB): GCVE-100-209501
EUVD: 🔍

Entryinfo

Created: 09/24/2022 09:24
Updated: 05/23/2025 08:52
Changes: 09/24/2022 09:24 (41), 10/23/2022 11:13 (11), 05/23/2025 02:55 (15), 05/23/2025 08:52 (1)
Complete: 🔍
Cache ID: 216:06D:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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