CVE-2020-25912

A XML External Entity (XXE) vulnerability was discovered in symphony\lib\toolkit\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
VendorProductVersion
getsymphonysymphony
2.7.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://symphony.com
https://github.com/symphonycms/symphonycms/issues/2924
http://symphony.com
https://github.com/symphonycms/symphonycms/issues/2924