RestSharp prior 106.11.8-alpha.0.13 DateTimes incorrect regex

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in RestSharp. The impacted element is an unknown function. Such manipulation of the argument DateTimes leads to incorrect regex. This vulnerability is uniquely identified as CVE-2021-27293. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in RestSharp. It has been rated as critical. Affected by this issue is an unknown function. The manipulation of the argument DateTimes with an unknown input leads to a incorrect regex vulnerability. Using CWE to declare the problem leads to CWE-185. The product specifies a regular expression in a way that causes data to be improperly matched or compared. Impacted is availability.

The weakness was disclosed 07/12/2021. The advisory is available at github.com. This vulnerability is handled as CVE-2021-27293. Technical details are known, but there is no available exploit.

Upgrading to version 106.11.8-alpha.0.13 eliminates this vulnerability.

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Productinfo

Name

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Incorrect regex
CWE: CWE-185 / CWE-697
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: RestSharp 106.11.8-alpha.0.13

Timelineinfo

02/16/2021 🔍
07/12/2021 +145 days 🔍
07/12/2021 +0 days 🔍
07/15/2021 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-27293 (🔍)
GCVE (CVE): GCVE-0-2021-27293
GCVE (VulDB): GCVE-100-178262

Entryinfo

Created: 07/12/2021 14:56
Updated: 07/15/2021 10:11
Changes: 07/12/2021 14:56 (36), 07/15/2021 10:11 (5)
Complete: 🔍
Cache ID: 216::103

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