gsd-2023-22521
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server.
This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.0, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.
Atlassian recommends that Crowd Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
Crowd Data Center and Server 3.4: Upgrade to a release greater than or equal to 5.1.6
Crowd Data Center and Server 5.2: Upgrade to a release greater than or equal to 5.2.1
See the release notes ([https://confluence.atlassian.com/crowd/crowd-release-notes-199094.html]). You can download the latest version of Crowd Data Center and Server from the download center ([https://www.atlassian.com/software/crowd/download-archive]).
This vulnerability was discovered by m1sn0w and reported via our Bug Bounty program
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-22521",
"id": "GSD-2023-22521"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-22521"
],
"details": "This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server.\r\n\r\nThis RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.0, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.\r\n\r\nAtlassian recommends that Crowd Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\r\n Crowd Data Center and Server 3.4: Upgrade to a release greater than or equal to 5.1.6\r\n Crowd Data Center and Server 5.2: Upgrade to a release greater than or equal to 5.2.1\r\n\r\nSee the release notes ([https://confluence.atlassian.com/crowd/crowd-release-notes-199094.html]). You can download the latest version of Crowd Data Center and Server from the download center ([https://www.atlassian.com/software/crowd/download-archive]).\r\n\r\nThis vulnerability was discovered by m1sn0w and reported via our Bug Bounty program",
"id": "GSD-2023-22521",
"modified": "2023-12-13T01:20:43.133022Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@atlassian.com",
"ID": "CVE-2023-22521",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Crowd Data Center",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"status": "unaffected",
"version": "\u003c 3.4.6"
},
{
"status": "affected",
"version": "\u003e= 3.4.6"
},
{
"status": "affected",
"version": "\u003e= 5.2.0"
},
{
"status": "unaffected",
"version": "\u003e= 5.1.6"
},
{
"status": "unaffected",
"version": "\u003e= 5.2.1"
}
]
}
}
]
}
},
{
"product_name": "Crowd Server",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"status": "unaffected",
"version": "\u003c 3.4.6"
},
{
"status": "affected",
"version": "\u003e= 3.4.6"
},
{
"status": "affected",
"version": "\u003e= 5.2.0"
},
{
"status": "unaffected",
"version": "\u003e= 5.1.6"
},
{
"status": "unaffected",
"version": "\u003e= 5.2.1"
}
]
}
}
]
}
}
]
},
"vendor_name": "Atlassian"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "m1sn0w"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server.\r\n\r\nThis RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.0, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.\r\n\r\nAtlassian recommends that Crowd Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\r\n Crowd Data Center and Server 3.4: Upgrade to a release greater than or equal to 5.1.6\r\n Crowd Data Center and Server 5.2: Upgrade to a release greater than or equal to 5.2.1\r\n\r\nSee the release notes ([https://confluence.atlassian.com/crowd/crowd-release-notes-199094.html]). You can download the latest version of Crowd Data Center and Server from the download center ([https://www.atlassian.com/software/crowd/download-archive]).\r\n\r\nThis vulnerability was discovered by m1sn0w and reported via our Bug Bounty program"
}
]
},
"impact": {
"cvss": [
{
"baseScore": 8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "RCE (Remote Code Execution)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1318881573",
"refsource": "MISC",
"url": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1318881573"
},
{
"name": "https://jira.atlassian.com/browse/CWD-6139",
"refsource": "MISC",
"url": "https://jira.atlassian.com/browse/CWD-6139"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "5.1.6",
"versionStartIncluding": "3.4.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:atlassian:crowd:5.2.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@atlassian.com",
"ID": "CVE-2023-22521"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server.\r\n\r\nThis RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.0, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.\r\n\r\nAtlassian recommends that Crowd Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\r\n Crowd Data Center and Server 3.4: Upgrade to a release greater than or equal to 5.1.6\r\n Crowd Data Center and Server 5.2: Upgrade to a release greater than or equal to 5.2.1\r\n\r\nSee the release notes ([https://confluence.atlassian.com/crowd/crowd-release-notes-199094.html]). You can download the latest version of Crowd Data Center and Server from the download center ([https://www.atlassian.com/software/crowd/download-archive]).\r\n\r\nThis vulnerability was discovered by m1sn0w and reported via our Bug Bounty program"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1318881573",
"refsource": "",
"tags": [
"Vendor Advisory"
],
"url": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1318881573"
},
{
"name": "https://jira.atlassian.com/browse/CWD-6139",
"refsource": "",
"tags": [
"Vendor Advisory"
],
"url": "https://jira.atlassian.com/browse/CWD-6139"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-11-29T02:36Z",
"publishedDate": "2023-11-21T18:15Z"
}
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.