diff --git a/2018/17xxx/CVE-2018-17794.json b/2018/17xxx/CVE-2018-17794.json
new file mode 100644
index 00000000000..24b2b0f406f
--- /dev/null
+++ b/2018/17xxx/CVE-2018-17794.json
@@ -0,0 +1,62 @@
+{
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+      "ASSIGNER" : "cve@mitre.org",
+      "ID" : "CVE-2018-17794",
+      "STATE" : "PUBLIC"
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+   "description" : {
+      "description_data" : [
+         {
+            "lang" : "eng",
+            "value" : "An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function."
+         }
+      ]
+   },
+   "problemtype" : {
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+      "reference_data" : [
+         {
+            "name" : "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350",
+            "refsource" : "MISC",
+            "url" : "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87350"
+         }
+      ]
+   }
+}
diff --git a/2018/17xxx/CVE-2018-17795.json b/2018/17xxx/CVE-2018-17795.json
new file mode 100644
index 00000000000..e254eaa223f
--- /dev/null
+++ b/2018/17xxx/CVE-2018-17795.json
@@ -0,0 +1,62 @@
+{
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+      "ID" : "CVE-2018-17795",
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+                        "version" : {
+                           "version_data" : [
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+                                 "version_value" : "n/a"
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+   "description" : {
+      "description_data" : [
+         {
+            "lang" : "eng",
+            "value" : "The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935."
+         }
+      ]
+   },
+   "problemtype" : {
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+      ]
+   },
+   "references" : {
+      "reference_data" : [
+         {
+            "name" : "http://bugzilla.maptools.org/show_bug.cgi?id=2816",
+            "refsource" : "MISC",
+            "url" : "http://bugzilla.maptools.org/show_bug.cgi?id=2816"
+         }
+      ]
+   }
+}
diff --git a/2018/17xxx/CVE-2018-17796.json b/2018/17xxx/CVE-2018-17796.json
new file mode 100644
index 00000000000..aaac97da454
--- /dev/null
+++ b/2018/17xxx/CVE-2018-17796.json
@@ -0,0 +1,62 @@
+{
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+                        "version" : {
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+   "description" : {
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+         {
+            "lang" : "eng",
+            "value" : "An issue was discovered in MRCMS (aka mushroom) through 3.1.2. The WebParam.java file directly accepts the FIELD_T parameter in a request and uses it as a hash of SQL statements without filtering, resulting in a SQL injection vulnerability in getChannel() in the ChannelService.java file."
+         }
+      ]
+   },
+   "problemtype" : {
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+   },
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+      "reference_data" : [
+         {
+            "name" : "https://github.com/wuweiit/mushroom/issues/16",
+            "refsource" : "MISC",
+            "url" : "https://github.com/wuweiit/mushroom/issues/16"
+         }
+      ]
+   }
+}
diff --git a/2018/17xxx/CVE-2018-17797.json b/2018/17xxx/CVE-2018-17797.json
new file mode 100644
index 00000000000..8008017137a
--- /dev/null
+++ b/2018/17xxx/CVE-2018-17797.json
@@ -0,0 +1,62 @@
+{
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+                        "version" : {
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+                                 "version_value" : "n/a"
+                              }
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+   "description" : {
+      "description_data" : [
+         {
+            "lang" : "eng",
+            "value" : "An issue was discovered in zzcms 8.3. user/zssave.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter in an action=modify request. This can be leveraged for database access by deleting install.lock."
+         }
+      ]
+   },
+   "problemtype" : {
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+                  "value" : "n/a"
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+      ]
+   },
+   "references" : {
+      "reference_data" : [
+         {
+            "name" : "https://github.com/seedis/zzcms/blob/master/arbitrary_file_deletion1.md",
+            "refsource" : "MISC",
+            "url" : "https://github.com/seedis/zzcms/blob/master/arbitrary_file_deletion1.md"
+         }
+      ]
+   }
+}
diff --git a/2018/17xxx/CVE-2018-17798.json b/2018/17xxx/CVE-2018-17798.json
new file mode 100644
index 00000000000..3502c643824
--- /dev/null
+++ b/2018/17xxx/CVE-2018-17798.json
@@ -0,0 +1,62 @@
+{
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+                        "version" : {
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+            "value" : "An issue was discovered in zzcms 8.3. user/ztconfig.php allows remote attackers to delete arbitrary files via an absolute pathname in the oldimg parameter in an action=modify request. This can be leveraged for database access by deleting install.lock."
+         }
+      ]
+   },
+   "problemtype" : {
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+   "references" : {
+      "reference_data" : [
+         {
+            "name" : "https://github.com/seedis/zzcms/blob/master/arbitrary_file_deletion2.md",
+            "refsource" : "MISC",
+            "url" : "https://github.com/seedis/zzcms/blob/master/arbitrary_file_deletion2.md"
+         }
+      ]
+   }
+}