RainyGao DocSys path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in RainyGao DocSys. This impacts an unknown function of the component com.DocSystem.controller.UserController#getUserImg. This manipulation causes path traversal. This vulnerability is handled as CVE-2022-4511. The attack can be initiated remotely. Additionally, an exploit exists. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability has been found in RainyGao DocSys (version now known) and classified as critical. Affected by this vulnerability is some unknown processing of the component com.DocSystem.controller.UserController#getUserImg. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-24. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory. As an impact it is known to affect confidentiality.

The weakness was released 12/15/2022 as I66A3V. It is possible to read the advisory at gitee.com. This vulnerability is known as CVE-2022-4511. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

It is possible to download the exploit at gitee.com. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem.

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

Productinfo

Vendor

Name

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-24 / CWE-23 / CWE-22
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/15/2022 🔍
12/15/2022 +0 days 🔍
12/15/2022 +0 days 🔍
01/12/2023 +28 days 🔍

Sourcesinfo

Product: gitee.com

Advisory: I66A3V
Status: Confirmed

CVE: CVE-2022-4511 (🔍)
GCVE (CVE): GCVE-0-2022-4511
GCVE (VulDB): GCVE-100-215851
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/15/2022 09:40
Updated: 01/12/2023 20:32
Changes: 12/15/2022 09:40 (41), 01/12/2023 20:17 (2), 01/12/2023 20:24 (21), 01/12/2023 20:32 (1)
Complete: 🔍
Submitter: TGAO
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #57096: MxsDoc Arbitrary file download Vulnerability (by TGAO)

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

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