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GHSA-w9mx-xmg4-gc4r
No affected components available
Summary
A crafted backup archive can trigger OS command injection during database restore. The restore workflow extracts a ZIP archive, enumerates files under db-dumps, converts the dump path to an absolute path, and passes that path into database import commands that are built as shell command strings.
The dump filename is not shell-escaped before it is interpolated into commands such as:
mysql ... < {dumpFile}gunzip -c {dumpFile}/gunzip < {dumpFile}psql ... < {dumpFile}sqlite3 ... < {dumpFile}
Because Illuminate\Support\Facades\Process::run(string) uses Symfony Process::fromShellCommandline(), shell metacharacters in the dump filename are interpreted by /bin/sh on Unix-like systems or by the platform shell on Windows.
Impact
If an attacker can cause an operator or automation to restore a malicious backup archive, the attacker can execute arbitrary shell commands as the PHP/Laravel application user on the system performing the restore. This can lead to application compromise, database credential disclosure, tampering with restored data, and further lateral movement depending on deployment permissions.
This is not about malicious SQL inside the dump. The command injection is carried in the ZIP entry filename under db-dumps, before the dump content is imported.
Patches
The vulnerability has been fixed in v1.9.4 of the package.
Workarounds
There is no configuration option that disables the vulnerable code path. Upgrading to the patched release is the only complete fix.
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. The attacker needs the user to perform some action, like clicking a link. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.
Exploitation activity has been observed. Apply available patches or mitigations urgently.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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