body-parser-xml Object Prototype code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability, which was classified as critical, has been found in body-parser-xml (unknown version). Affected by this issue is an unknown code block of the component Object Prototype Handler. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was presented 09/14/2021 as d46ca622560f7c9a033cd9321c61e92558150d63. The advisory is available at This vulnerability is handled as CVE-2021-3666 since 07/26/2021. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

Applying the patch d46ca622560f7c9a033cd9321c61e92558150d63 is able to eliminate this problem. The bugfix is ready for download at

See VDB-181950, VDB-182031, VDB-182443 and VDB-182854 for similar entries.




CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍


VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.6
CNA Vector ( 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: d46ca622560f7c9a033cd9321c61e92558150d63


07/26/2021 🔍
09/14/2021 +50 days 🔍
09/14/2021 +0 days 🔍
09/16/2021 +2 days 🔍


Advisory: d46ca622560f7c9a033cd9321c61e92558150d63
Status: Not defined
Confirmation: 🔍

CVE: CVE-2021-3666 (🔍)
See also: 🔍


Created: 09/14/2021 10:28 AM
Updated: 09/16/2021 05:03 PM
Changes: 09/14/2021 10:28 AM (49), 09/16/2021 04:54 PM (2), 09/16/2021 05:03 PM (1)
Complete: 🔍
Cache ID: 44:F3C:40


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