Alibaba Sentinel 1.8.2 server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Alibaba Sentinel 1.8.2. This affects an unknown part. Executing a manipulation can lead to server-side request forgery. This vulnerability is handled as CVE-2021-44139. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Alibaba Sentinel 1.8.2 and classified as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a server-side request forgery vulnerability. The CWE definition for the vulnerability is CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 03/24/2022 as 2451. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-44139 since 11/22/2021. There are neither technical details nor an exploit publicly available.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Server-side request forgery
CWE: CWE-918
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

11/22/2021 🔍
03/24/2022 +122 days 🔍
03/24/2022 +0 days 🔍
03/27/2022 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2451
Status: Confirmed

CVE: CVE-2021-44139 (🔍)
GCVE (CVE): GCVE-0-2021-44139
GCVE (VulDB): GCVE-100-195736

Entryinfo

Created: 03/24/2022 13:12
Updated: 03/27/2022 06:39
Changes: 03/24/2022 13:12 (37), 03/27/2022 06:39 (1)
Complete: 🔍
Cache ID: 216::103

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