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githubGitHub Advisory DatabaseGHSA-XP8P-9RQ5-4WGV
HistoryMay 17, 2022 - 3:16 a.m.

ZendXml and Zend Framework contain XXE and XEE Vulnerabilities

2022-05-1703:16:37
CWE-611
CWE-776
GitHub Advisory Database
github.com
11

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.079 Low

EPSS

Percentile

94.2%

The Zend_Xml_Security::scan in ZendXml before 1.0.1 and Zend Framework before 1.12.14, 2.x before 2.4.6, and 2.5.x before 2.5.2, when running under PHP-FPM in a threaded environment, allows remote attackers to bypass security checks and conduct XML external entity (XXE) and XML entity expansion (XEE) attacks via multibyte encoded characters.

References

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.079 Low

EPSS

Percentile

94.2%