Chadha PHPKB Standard Multi-Language 9 admin/save-settings.php POST Parameter input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in Chadha PHPKB Standard Multi-Language 9 and classified as critical. The affected element is an unknown function of the file admin/save-settings.php. This manipulation as part of POST Parameter causes input validation. The identification of this vulnerability is CVE-2020-10389. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in Chadha PHPKB Standard Multi-Language 9 (Knowledge Base Software). Affected by this vulnerability is an unknown part of the file admin/save-settings.php. The manipulation as part of a POST Parameter leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

admin/save-settings.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by injecting PHP code into any POST parameter when saving global settings.

The weakness was shared 03/12/2020. This vulnerability is known as CVE-2020-10389 since 03/12/2020. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:admin/save-settings.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.

The entries VDB-151403, VDB-151402, VDB-151401 and VDB-151400 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/2020 🔍
03/12/2020 +0 days 🔍
03/13/2020 +1 days 🔍
04/13/2024 +1492 days 🔍

Sourcesinfo

Advisory: 156751
Status: Not defined

CVE: CVE-2020-10389 (🔍)
GCVE (CVE): GCVE-0-2020-10389
GCVE (VulDB): GCVE-100-151399
See also: 🔍

Entryinfo

Created: 03/13/2020 16:21
Updated: 04/13/2024 13:54
Changes: 03/13/2020 16:21 (37), 03/13/2020 16:26 (18), 04/13/2024 13:54 (19)
Complete: 🔍
Cache ID: 216::103

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