Описание
A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (cmd.exe). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute cmd.exe within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to placecmd.exe in locations with weak permissions, such as C:\ProgramData. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | ignored | only affects Perl for Windows |
| esm-infra-legacy/trusty | ignored | only affects Perl for Windows |
| esm-infra-legacy/xenial | ignored | only affects Perl for Windows |
| esm-infra/bionic | ignored | only affects Perl for Windows |
| esm-infra/focal | ignored | only affects Perl for Windows |
| esm-infra/xenial | ignored | end of ESM support, was ignored [only affects Perl for Windows] |
| focal | ignored | end of standard support, was ignored [only affects Perl for Windows] |
| jammy | ignored | only affects Perl for Windows |
| lunar | ignored | end of life, was ignored [only affects Perl for Windows] |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-apps/bionic | ignored | only affects Perl for Windows |
| esm-apps/focal | ignored | only affects Perl for Windows |
| focal | ignored | end of standard support, was ignored [only affects Perl for Windows] |
| jammy | DNE | |
| lunar | DNE | |
| mantic | DNE | |
| trusty | DNE | |
| upstream | ignored | only affects Perl for Windows |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | ignored | only affects Perl for Windows |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| lunar | ignored | end of life, was ignored [only affects Perl for Windows] |
| mantic | ignored | end of life, was ignored [only affects Perl for Windows] |
| trusty | DNE | |
| upstream | ignored | only affects Perl for Windows |
| xenial | DNE |
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Ссылки на источники
EPSS
7.8 High
CVSS3
Связанные уязвимости
A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (`cmd.exe`). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute `cmd.exe` within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to place`cmd.exe` in locations with weak permissions, such as `C:\ProgramData`. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations.
A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (`cmd.exe`). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute `cmd.exe` within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to place`cmd.exe` in locations with weak permissions, such as `C:\ProgramData`. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations.
A vulnerability was found in Perl. This security issue occurs while Pe ...
A vulnerability was found in Perl. This security issue occurs while Perl for Windows relies on the system path environment variable to find the shell (`cmd.exe`). When running an executable that uses the Windows Perl interpreter, Perl attempts to find and execute `cmd.exe` within the operating system. However, due to path search order issues, Perl initially looks for cmd.exe in the current working directory. This flaw allows an attacker with limited privileges to place`cmd.exe` in locations with weak permissions, such as `C:\ProgramData`. By doing so, arbitrary code can be executed when an administrator attempts to use this executable from these compromised locations.
EPSS
7.8 High
CVSS3