HongCMS 3.0 edit path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in HongCMS 3.0. This impacts an unknown function of the file /admin/index.php/template/edit. This manipulation causes path traversal. This vulnerability is registered as CVE-2020-21431. No exploit is available.

Detailsinfo

A vulnerability has been found in HongCMS 3.0 and classified as critical. Affected by this vulnerability is an unknown code of the file /admin/index.php/template/edit. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity, and availability.

The weakness was published 10/05/2021 as 14. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2020-21431 since 08/13/2020. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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

08/13/2020 🔍
10/04/2021 +417 days 🔍
10/05/2021 +0 days 🔍
10/08/2021 +3 days 🔍

Sourcesinfo

Advisory: 14
Status: Not defined

CVE: CVE-2020-21431 (🔍)
GCVE (CVE): GCVE-0-2020-21431
GCVE (VulDB): GCVE-100-183775

Entryinfo

Created: 10/05/2021 01:55
Updated: 10/08/2021 17:37
Changes: 10/05/2021 01:55 (37), 10/08/2021 17:37 (1)
Complete: 🔍
Cache ID: 216::103

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