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Business Process Management CVE-2022-32458

HIGH
Improper Restriction of XML External Entity Reference (CWE-611)
2022-07-20 twcert@cert.org.tw
7.5
CVSS 3.1 · Vendor: cert
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Severity by source

Vendor (cert) PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from Vendor (cert) · only source for this CVE.

CVSS VectorVendor: cert

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Jul 20, 2022 - 02:15 cve.org
HIGH 7.5

DescriptionCVE.org

Digiwin BPM has a XML External Entity Injection (XXE) vulnerability due to insufficient validation for user input. An unauthenticated remote attacker can perform XML injection attack to access arbitrary system files.

AnalysisAI

Digiwin BPM has a XML External Entity Injection (XXE) vulnerability due to insufficient validation for user input. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. Digiwin BPM has a XML External Entity Injection (XXE) vulnerability due to insufficient validation for user input. An unauthenticated remote attacker can perform XML injection attack to access arbitrary system files. Affected products include: Digiwin Business Process Management.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Disable external entity processing in XML parsers, use JSON instead of XML where possible.

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CVE-2022-32458 vulnerability details – vuln.today

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