static-eval FunctionExpressions code injection

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

Summaryinfo

A vulnerability described as critical has been identified in static-eval. This affects the function FunctionExpressions. The manipulation results in an unknown weakness. This vulnerability is identified as CVE-2021-23334. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in static-eval (unknown version). CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 02/11/2021 as SNYK-JS-STATICEVAL-1056765. The advisory is shared for download at snyk.io. This vulnerability is traded as CVE-2021-23334. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.

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

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Productinfo

Name

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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

01/08/2021 🔍
02/11/2021 +34 days 🔍
02/11/2021 +0 days 🔍
02/28/2021 +17 days 🔍

Sourcesinfo

Advisory: SNYK-JS-STATICEVAL-1056765
Status: Not defined

CVE: CVE-2021-23334 (🔍)
GCVE (CVE): GCVE-0-2021-23334
GCVE (VulDB): GCVE-100-169776

Entryinfo

Created: 02/11/2021 15:48
Updated: 02/28/2021 08:59
Changes: 02/11/2021 15:48 (33), 02/28/2021 08:55 (2), 02/28/2021 08:59 (10)
Complete: 🔍
Cache ID: 216::103

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