Manolo GwtUpload 1.0.3 UploadServlet.java delay unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Manolo GwtUpload 1.0.3. Impacted is an unknown function of the file server/UploadServlet.java. Executing a manipulation of the argument delay as part of Parameter can lead to unrestricted upload. This vulnerability is registered as CVE-2020-13128. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Manolo GwtUpload 1.0.3 and classified as problematic. This vulnerability affects an unknown functionality of the file server/UploadServlet.java. The manipulation of the argument delay as part of a Parameter leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:

An issue was discovered in Manolo GWTUpload 1.0.3. server/UploadServlet.java (the servlet for handling file upload) accepts a delay parameter that causes a thread to sleep. It can be abused to cause all of a server's threads to sleep, leading to denial of service.

The weakness was published 05/18/2020. This vulnerability was named CVE-2020-13128 since 05/17/2020. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1608.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
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: 🔍
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

05/17/2020 🔍
05/18/2020 +1 days 🔍
05/18/2020 +0 days 🔍
05/18/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-13128 (🔍)
GCVE (CVE): GCVE-0-2020-13128
GCVE (VulDB): GCVE-100-155380

Entryinfo

Created: 05/18/2020 09:12
Updated: 05/18/2020 09:17
Changes: 05/18/2020 09:12 (37), 05/18/2020 09:17 (17)
Complete: 🔍
Cache ID: 216::103

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