Описание
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended.
Ссылки
- ExploitIssue TrackingPatchRelease NotesVendor Advisory
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- Third Party Advisory
- PatchRelease NotesThird Party Advisory
- ExploitIssue TrackingPatchRelease NotesVendor Advisory
- Issue TrackingMailing List
- Third Party Advisory
- Third Party Advisory
- PatchRelease NotesThird Party Advisory
Уязвимые конфигурации
Одно из
Одно из
EPSS
5.3 Medium
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended.
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended.
Special characters break path parsing in XML functions
In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below ...
EPSS
5.3 Medium
CVSS3
5 Medium
CVSS2