From b68c0d12948dd21de321fd33b9cca57941b2ec46 Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Wed, 2 Mar 2022 20:22:46 +0000
Subject: [PATCH] Add CVE-2022-23656 for GHSA-fc77-h3jc-6mfv

Add CVE-2022-23656 for GHSA-fc77-h3jc-6mfv
---
 2022/23xxx/CVE-2022-23656.json | 82 +++++++++++++++++++++++++++++++---
 1 file changed, 76 insertions(+), 6 deletions(-)

diff --git a/2022/23xxx/CVE-2022-23656.json b/2022/23xxx/CVE-2022-23656.json
index 58d5e8df590..fdfaafe8bdd 100644
--- a/2022/23xxx/CVE-2022-23656.json
+++ b/2022/23xxx/CVE-2022-23656.json
@@ -1,18 +1,88 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2022-23656",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Cross-site scripting vulnerability in Zulip Server"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "zulip",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": ">= 2021-06-03, < 2022-03-01"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "zulip"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "Zulip is an open source team chat app. The `main` development branch of Zulip Server from June 2021 and later is vulnerable to a cross-site scripting vulnerability on the recent topics page. An attacker could maliciously craft a full name for their account and send messages to a topic with several participants; a victim who then opens an overflow tooltip including this full name on the recent topics page could trigger execution of JavaScript code controlled by the attacker. Users running a Zulip server from the main branch should upgrade from main (2022-03-01 or later) again to deploy this fix."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "LOW",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "NONE",
+            "baseScore": 4.6,
+            "baseSeverity": "MEDIUM",
+            "confidentialityImpact": "LOW",
+            "integrityImpact": "LOW",
+            "privilegesRequired": "LOW",
+            "scope": "UNCHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/zulip/zulip/security/advisories/GHSA-fc77-h3jc-6mfv",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/zulip/zulip/security/advisories/GHSA-fc77-h3jc-6mfv"
+            },
+            {
+                "name": "https://github.com/zulip/zulip/commit/e090027adcbf62737d5b1f83a9618a9500a49321",
+                "refsource": "MISC",
+                "url": "https://github.com/zulip/zulip/commit/e090027adcbf62737d5b1f83a9618a9500a49321"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-fc77-h3jc-6mfv",
+        "discovery": "UNKNOWN"
     }
 }
\ No newline at end of file