Files
vuln-cve/data/2022/31xxx/CVE-2022-31168.json
T

271 lines
12 KiB
JSON
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
{
"containers": {
"cna": {
"affected": [
{
"product": "zulip",
"vendor": "zulip",
"versions": [
{
"status": "affected",
"version": "< 5.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Zulip is an open source team chat tool. Due to an incorrect authorization check in Zulip Server 5.4 and earlier, a member of an organization could craft an API call that grants organization administrator privileges to one of their bots. The vulnerability is fixed in Zulip Server 5.5. Members who don’t own any bots, and lack permission to create them, can’t exploit the vulnerability. As a workaround for the vulnerability, an organization administrator can restrict the `Who can create bots` permission to administrators only, and change the ownership of existing bots."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285: Improper Authorization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-22T13:05:12.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/zulip/zulip/security/advisories/GHSA-c3cp-ggg5-9xw5"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zulip/zulip/commit/751b2a03e565e9eb02ffe923b7c24ac73d604034"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zulip/zulip/releases/tag/5.5"
}
],
"source": {
"advisory": "GHSA-c3cp-ggg5-9xw5",
"discovery": "UNKNOWN"
},
"title": "Zulip Server insufficient authorization for changing bot roles",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-31168",
"STATE": "PUBLIC",
"TITLE": "Zulip Server insufficient authorization for changing bot roles"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "zulip",
"version": {
"version_data": [
{
"version_value": "< 5.5"
}
]
}
}
]
},
"vendor_name": "zulip"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Zulip is an open source team chat tool. Due to an incorrect authorization check in Zulip Server 5.4 and earlier, a member of an organization could craft an API call that grants organization administrator privileges to one of their bots. The vulnerability is fixed in Zulip Server 5.5. Members who don’t own any bots, and lack permission to create them, can’t exploit the vulnerability. As a workaround for the vulnerability, an organization administrator can restrict the `Who can create bots` permission to administrators only, and change the ownership of existing bots."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-285: Improper Authorization"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-863: Incorrect Authorization"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/zulip/zulip/security/advisories/GHSA-c3cp-ggg5-9xw5",
"refsource": "CONFIRM",
"url": "https://github.com/zulip/zulip/security/advisories/GHSA-c3cp-ggg5-9xw5"
},
{
"name": "https://github.com/zulip/zulip/commit/751b2a03e565e9eb02ffe923b7c24ac73d604034",
"refsource": "MISC",
"url": "https://github.com/zulip/zulip/commit/751b2a03e565e9eb02ffe923b7c24ac73d604034"
},
{
"name": "https://github.com/zulip/zulip/releases/tag/5.5",
"refsource": "MISC",
"url": "https://github.com/zulip/zulip/releases/tag/5.5"
}
]
},
"source": {
"advisory": "GHSA-c3cp-ggg5-9xw5",
"discovery": "UNKNOWN"
}
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T07:11:39.641Z"
},
"title": "CVE Program Container",
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/zulip/zulip/security/advisories/GHSA-c3cp-ggg5-9xw5"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zulip/zulip/commit/751b2a03e565e9eb02ffe923b7c24ac73d604034"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zulip/zulip/releases/tag/5.5"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-04-23T14:03:12.789776Z",
"id": "CVE-2022-31168",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-04-23T17:57:19.812Z"
}
}
]
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2022-31168",
"datePublished": "2022-07-22T13:05:12.000Z",
"dateReserved": "2022-05-18T00:00:00.000Z",
"dateUpdated": "2025-04-23T17:57:19.812Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}