Abstrium Pydio Cells 4.2.0 User Creation access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.10

Summaryinfo

A vulnerability identified as critical has been detected in Abstrium Pydio Cells 4.2.0. This vulnerability affects unknown code of the component User Creation Handler. Performing a manipulation results in access control. This vulnerability is identified as CVE-2023-2979. The attack can be initiated remotely. Additionally, an exploit exists. You should upgrade the affected component. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability classified as critical has been found in Abstrium Pydio Cells 4.2.0. This affects some unknown functionality of the component User Creation Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 05/30/2023. It is possible to read the advisory at pydio.com. This vulnerability is uniquely identified as CVE-2023-2979. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is shared for download at popalltheshells.medium.com. It is declared as proof-of-concept.

Upgrading to version 4.2.1 eliminates this vulnerability. The upgrade is hosted for download at pydio.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 4.7
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 4.7
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: Pydio Cells 4.2.1

Timelineinfo

05/30/2023 🔍
05/30/2023 +0 days 🔍
05/30/2023 +0 days 🔍
06/24/2023 +25 days 🔍

Sourcesinfo

Advisory: pydio.com
Status: Confirmed

CVE: CVE-2023-2979 (🔍)
GCVE (CVE): GCVE-0-2023-2979
GCVE (VulDB): GCVE-100-230211
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/30/2023 03:37 PM
Updated: 06/24/2023 09:04 AM
Changes: 05/30/2023 03:37 PM (41), 05/30/2023 03:51 PM (2), 06/03/2023 04:31 PM (1), 06/03/2023 04:32 PM (1), 06/24/2023 09:01 AM (2), 06/24/2023 09:04 AM (28)
Complete: 🔍
Submitter: ignatiusmichael
Committer: ignatiusmichael
Cache ID: 18:BA4:40

Submitinfo

Accepted

  • Submit #162544: Pydio cells v4.2.0 - Broken Access Control and Lack of input validation/sanitization (by ignatiusmichael)

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