HorizontCMS up to 1.0.0-beta FileManager unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in HorizontCMS up to 1.0.0-beta. It has been declared as critical. The affected element is an unknown function of the file o /storage/<php_file_name> of the component FileManager. Such manipulation leads to unrestricted upload. This vulnerability is traded as CVE-2020-27387. The attack may be launched remotely. Furthermore, there is an exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in HorizontCMS up to 1.0.0-beta. Affected by this issue is some unknown processing of the file o /storage/<php_file_name> of the component FileManager. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The weakness was shared 11/05/2020. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2020-27387. The attack may be launched remotely. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1608.002.

The exploit is available at packetstormsecurity.com. It is declared as highly functional.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
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: 🔍

Patch: github.com

Timelineinfo

10/21/2020 🔍
11/05/2020 +15 days 🔍
11/05/2020 +0 days 🔍
06/29/2024 +1332 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2020-27387 (🔍)
GCVE (CVE): GCVE-0-2020-27387
GCVE (VulDB): GCVE-100-164324
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/05/2020 07:42
Updated: 06/29/2024 09:44
Changes: 11/05/2020 07:42 (38), 12/02/2020 12:12 (2), 12/02/2020 12:16 (18), 06/29/2024 09:44 (21)
Complete: 🔍
Cache ID: 216::103

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