UCMS 1.4.8 Access Control /ucms/chk.php authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in UCMS 1.4.8. Impacted is an unknown function of the file /ucms/chk.php of the component Access Control. This manipulation causes authorization. The identification of this vulnerability is CVE-2020-24981. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic was found in UCMS 1.4.8. Affected by this vulnerability is an unknown code of the file /ucms/chk.php of the component Access Control. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. As an impact it is known to affect confidentiality. The summary by CVE is:

An Incorrect Access Control vulnerability exists in /ucms/chk.php in UCMS 1.4.8. This results in information leak via an error message caused by directly accessing the website built by UCMS.

The weakness was shared 09/04/2020. This vulnerability is known as CVE-2020-24981 since 08/28/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:ucms/chk.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

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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: Authorization
CWE: CWE-863 / CWE-285 / 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

08/28/2020 🔍
09/04/2020 +7 days 🔍
09/05/2020 +1 days 🔍
09/05/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-24981 (🔍)
GCVE (CVE): GCVE-0-2020-24981
GCVE (VulDB): GCVE-100-160759

Entryinfo

Created: 09/05/2020 08:35
Updated: 09/05/2020 08:40
Changes: 09/05/2020 08:35 (35), 09/05/2020 08:40 (17)
Complete: 🔍
Cache ID: 216::103

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