PrestaShop file access through path traversal
The advisory, in context
Impact
displayAjaxEmailHTML method can be used to read any file on the server, potentially even outside of the project if the server is not correctly configured.
This vulnerability can be exacerbated when coupled with CWE-502, which pertains to the Deserialization of Untrusted Data. Such a combination could potentially lead to a Remote Code Execution (RCE) vulnerability
Patches
8.1.1
Found by
Aleksey Solovev (Positive Technologies)
Workarounds
References
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases before 8.1.1
Fixed in 8.1.1
90 explicitly affected versions
1.7.0.0, 1.7.0.0-beta.1.0, 1.7.0.0-beta.2.0, 1.7.0.0-beta.3.0, 1.7.0.0-beta.4.0, 1.7.0.0-rc.0.0, 1.7.0.0-rc.1.0, 1.7.0.0-rc.2.0, 1.7.0.1, 1.7.0.2, 1.7.0.3, 1.7.0.4, 1.7.0.5, 1.7.0.6, 1.7.1.0, 1.7.1.1, 1.7.1.2, 1.7.2.0, 1.7.2.0-rc.1.0, 1.7.2.1, 1.7.2.2, 1.7.2.3, 1.7.2.4, 1.7.2.5, 1.7.3.0, 1.7.3.1, 1.7.3.2, 1.7.3.3, 1.7.3.4, 1.7.4.0, 1.7.4.0-beta.1, 1.7.4.1, 1.7.4.2, 1.7.4.3, 1.7.4.4, 1.7.5.0, 1.7.5.0-beta.1, 1.7.5.0-rc.1, 1.7.5.1, 1.7.5.2, 1.7.6.0, 1.7.6.0-beta.1, 1.7.6.0-rc.1, 1.7.6.0-rc.2, 1.7.6.1, 1.7.6.2, 1.7.6.3, 1.7.6.4, 1.7.6.5, 1.7.6.6, 1.7.6.7, 1.7.6.8, 1.7.6.9, 1.7.7.0, 1.7.7.0-beta.1, 1.7.7.0-beta.2, 1.7.7.0-rc.1, 1.7.7.1, 1.7.7.2, 1.7.7.3, 1.7.7.4, 1.7.7.5, 1.7.7.6, 1.7.7.7, 1.7.7.8, 1.7.8.0, 1.7.8.0-beta.1, 1.7.8.0-rc.1, 1.7.8.1, 1.7.8.10, 1.7.8.11, 1.7.8.2, 1.7.8.3, 1.7.8.4, 1.7.8.5, 1.7.8.6, 1.7.8.7, 1.7.8.8, 1.7.8.9, 8.0.0, 8.0.0-beta.1, 8.0.0-rc.1, 8.0.1, 8.0.2, 8.0.3, 8.0.4, 8.0.5, 8.1.0, 8.1.0-beta.1, 8.1.0-rc.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.1.1"
}
],
"type": "ECOSYSTEM"
}
],
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]
}