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githubGitHub Advisory DatabaseGHSA-Q56H-JJJ6-52MF
HistoryMay 17, 2022 - 1:24 a.m.

Improper Restriction of XML External Entity Reference in Apache POI

2022-05-1701:24:40
CWE-611
GitHub Advisory Database
github.com
30

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.002 Low

EPSS

Percentile

52.3%

The OPC SAX setup in Apache POI before 3.10.1 allows remote attackers to read arbitrary files via an OpenXML file containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

CPENameOperatorVersion
org.apache.poi:poilt3.10.1

References

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.002 Low

EPSS

Percentile

52.3%