PT-2020-6435
CVE-2021-28170
·
تاريخ النشر
2020-04-14
·
تاريخ التحديث
2022-04-25
الوصف من
CVSS 3.1
5.3
متوسطةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Jakarta Expression Language implementation version 3.0.3 and earlier
Description
The issue is related to a bug in the
ELParserTokenManager function of the Jakarta Expression Language implementation, which allows invalid EL expressions to be evaluated as if they were valid. This can potentially enable a remote attacker to impact data integrity by exploiting the vulnerability.Recommendations
For Jakarta Expression Language implementation version 3.0.3 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
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