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CVE-2021-21783

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Date: March 25, 2021

A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability.

Severity Score

Related Resources (8)

https://www.oracle.com/security-alerts/cpujan2022.html
https://security-tracker.debian.org/tracker/CVE-2021-21783
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-21783
https://security.alpinelinux.org/vuln/CVE-2021-21783
https://nvd.nist.gov/vuln/detail/CVE-2021-21783
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1245
https://www.oracle.com/security-alerts/cpuoct2021.html
https://www.mend.io/vulnerability-database/CVE-2021-21783

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Integer Overflow to Buffer Overflow

CWE-680

Top Fix

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Upgrade Version

Upgrade to version gsoap - 2.8.114

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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