Files
secret/internal/vault/path_traversal_test.go
T
clawbot af9ac6d979
check / check (push) Failing after 2s
Rename the Go module to sneak.berlin/go/secret (closes #43)
REPO_POLICIES.md requires the module root sneak.berlin/go/<name>.
go.mod, every import (rewritten with gofmt -r), the -X flags in
script/build and the examples in the pkg READMEs now use the new path.
go mod tidy lists go-humanize and fatih/color as direct requirements,
since internal/cli imports them.

This breaks anyone who fetched or imported git.eeqj.de/sneak/secret:
they must switch to sneak.berlin/go/secret, which resolves to this
repository.

Model: opus-5-5
2026-10-05 02:45:37 +02:00

92 lines
2.4 KiB
Go

package vault_test
import (
"testing"
"github.com/awnumar/memguard"
"github.com/spf13/afero"
"github.com/stretchr/testify/require"
"sneak.berlin/go/secret/internal/vault"
)
// TestGetSecretVersionRejectsPathTraversal verifies that GetSecretVersion
// validates the secret name and rejects path traversal attempts.
// This is a regression test for https://git.eeqj.de/sneak/secret/issues/13
func TestGetSecretVersionRejectsPathTraversal(t *testing.T) {
t.Parallel()
fs := afero.NewMemMapFs()
vlt, err := vault.CreateVault(fs, testStateDir, testVaultName,
testMnemonicBuffer(t), nil)
require.NoError(t, err)
// Add a legitimate secret so the vault is set up
value := memguard.NewBufferFromBytes([]byte("legitimate-secret"))
err = vlt.AddSecret("legit", value, false)
require.NoError(t, err)
// These names contain path traversal and should be rejected
maliciousNames := []string{
"../../../etc/passwd",
"..%2f..%2fetc/passwd",
".secret",
"../sibling-vault/secrets.d/target",
"foo/../bar",
"a/../../etc/passwd",
}
for _, name := range maliciousNames {
t.Run(name, func(t *testing.T) {
t.Parallel()
_, err := vlt.GetSecretVersion(name, "")
require.ErrorIs(t, err, vault.ErrInvalidSecretName,
"GetSecretVersion should reject malicious name: %s", name)
})
}
}
// TestGetSecretRejectsPathTraversal verifies GetSecret (which calls
// GetSecretVersion) also rejects path traversal names.
func TestGetSecretRejectsPathTraversal(t *testing.T) {
t.Parallel()
fs := afero.NewMemMapFs()
vlt, err := vault.CreateVault(fs, testStateDir, testVaultName,
testMnemonicBuffer(t), nil)
require.NoError(t, err)
_, err = vlt.GetSecret("../../../etc/passwd")
require.ErrorIs(t, err, vault.ErrInvalidSecretName)
}
// TestGetSecretObjectRejectsPathTraversal verifies GetSecretObject
// also validates names and rejects path traversal attempts.
func TestGetSecretObjectRejectsPathTraversal(t *testing.T) {
t.Parallel()
fs := afero.NewMemMapFs()
vlt, err := vault.CreateVault(fs, testStateDir, testVaultName,
testMnemonicBuffer(t), nil)
require.NoError(t, err)
maliciousNames := []string{
"../../../etc/passwd",
"foo/../bar",
"a/../../etc/passwd",
}
for _, name := range maliciousNames {
t.Run(name, func(t *testing.T) {
t.Parallel()
_, err := vlt.GetSecretObject(name)
require.ErrorIs(t, err, vault.ErrInvalidSecretName,
"GetSecretObject should reject: %s", name)
})
}
}