Merge pull request #512 from CyberMind-FR/fix/511-fix-var-log-secubox-traversal-converge-o

fix: /var/log/secubox traversal — converge postinsts to 0755 (#511)

packages/secubox-admin/debian/postinst

@@ -8,7 +8,7 @@ case "$1" in
     install -d -o secubox -g secubox -m 750 /run/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/admin
-    install -d -o root -g secubox -m 750 /var/log/secubox
+    install -d -o root -g secubox -m 0755 /var/log/secubox
     systemctl daemon-reload
     systemctl enable secubox-admin.service
     systemctl start  secubox-admin.service || true

packages/secubox-mesh/debian/postinst

@@ -20,7 +20,7 @@ case "$1" in
     # NE PAS le toucher ici — l'écraser bloque la traversée nginx (www-data) et
     # casse tous les /api/v1/<module>/* en 502 (cf. #471). Si besoin d'un
     # sous-dossier privé, utiliser /run/secubox/mesh/ (et non le parent).
-    install -d -m 0750 -o secubox-mesh -g secubox-mesh /var/log/secubox
+    install -d -m 0755 -o secubox-mesh -g secubox-mesh /var/log/secubox
 
     # 4. Verrou régulatoire FR (idempotent ; ne pas planter si iw absent)
     if command -v iw >/dev/null 2>&1; then

packages/secubox-toolbox/debian/postinst

@@ -44,7 +44,13 @@ case "$1" in
 
     # 4. Storage dir (SQLite + future PDF reports)
     install -d -m 0750 -o secubox-toolbox -g secubox-toolbox /var/lib/secubox/toolbox
-    install -d -m 0750 -o secubox-toolbox -g secubox-toolbox /var/log/secubox
+    # /var/log/secubox is a SHARED parent traversed by many service users
+    # (the aggregator runs as `secubox` and reads waf-threats.log under
+    # here).  It MUST be 0755 — a 0750 owned by secubox-toolbox silently
+    # breaks WAF + SOC dashboards for the `secubox` user (#511, regressed
+    # the /waf/ + /soc/ pages on gk2 2026-06-10).  Per-module log files +
+    # subdirs inside keep their own restricted perms.
+    install -d -m 0755 -o secubox-toolbox -g secubox-toolbox /var/log/secubox
 
     # 4b. GeoLite2 databases (Phase 2a+ : flag emojis + ASN org)
     # ASN DB from geoipupdate or Debian package geoip-database