eXtplorer 2.1.15 Permissions index.php permission

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in eXtplorer 2.1.15. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the file index.php of the component Permissions Handler. The manipulation leads to permission. This vulnerability is uniquely identified as CVE-2023-27842. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in eXtplorer 2.1.15. It has been rated as critical. This issue affects an unknown code block of the file index.php of the component Permissions Handler. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Insecure Permissions vulnerability found in Extplorer File manager eXtplorer v.2.1.15 allows a remote attacker to execute arbitrary code via the index.php compenent

The weakness was disclosed 03/21/2023. It is possible to read the advisory at blog.tristaomarinho.com. The identification of this vulnerability is CVE-2023-27842 since 03/05/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

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

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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

03/05/2023 🔍
03/21/2023 +16 days 🔍
03/21/2023 +0 days 🔍
04/12/2023 +22 days 🔍

Sourcesinfo

Advisory: blog.tristaomarinho.com
Status: Not defined

CVE: CVE-2023-27842 (🔍)
GCVE (CVE): GCVE-0-2023-27842
GCVE (VulDB): GCVE-100-223487

Entryinfo

Created: 03/21/2023 16:38
Updated: 04/12/2023 11:42
Changes: 03/21/2023 16:38 (38), 04/12/2023 11:42 (11)
Complete: 🔍
Cache ID: 216::103

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