OpenCATS up to 0.9.6 lib/FileUtility.php unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in OpenCATS up to 0.9.6 and classified as critical. This affects an unknown part in the library lib/FileUtility.php. Performing a manipulation results in unrestricted upload. This vulnerability is cataloged as CVE-2021-41560. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability classified as critical has been found in OpenCATS up to 0.9.6. This affects an unknown part in the library lib/FileUtility.php. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 12/15/2021 as b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-41560 since 09/22/2021. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

By approaching the search of inurl:lib/FileUtility.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1 is able to eliminate this problem. The bugfix is ready for download at github.com.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

Video

Youtube: Not available anymore

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1

Timelineinfo

09/22/2021 🔍
12/15/2021 +84 days 🔍
12/15/2021 +0 days 🔍
12/18/2021 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41560 (🔍)
GCVE (CVE): GCVE-0-2021-41560
GCVE (VulDB): GCVE-100-188289

Entryinfo

Created: 12/15/2021 12:56
Updated: 12/18/2021 07:42
Changes: 12/15/2021 12:56 (41), 12/18/2021 07:42 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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