MuYuCMS 2.2 index.php file_path path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in MuYuCMS 2.2 and classified as critical. This affects an unknown function of the file index.php. The manipulation of the argument file_path leads to path traversal. This vulnerability is referenced as CVE-2023-1002. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in MuYuCMS 2.2. This issue affects an unknown part of the file index.php. The manipulation of the argument file_path with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality.

The weakness was published 02/24/2023. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2023-1002. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
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: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/24/2023 🔍
02/24/2023 +0 days 🔍
02/24/2023 +0 days 🔍
03/24/2023 +28 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-1002 (🔍)
GCVE (CVE): GCVE-0-2023-1002
GCVE (VulDB): GCVE-100-221735
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/24/2023 08:47
Updated: 03/24/2023 19:30
Changes: 02/24/2023 08:47 (40), 03/24/2023 19:22 (2), 03/24/2023 19:30 (28)
Complete: 🔍
Submitter: kaga_cve
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #93161: The file_path parameter of the index.php file of muyucms has an arbitrary file reading vulnerability (by kaga_cve)

Duplicate

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