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CVE-2022-43781
🗓️ 17 Nov 2022 00:00:01Reported by atlassianType 
cve🔗 web.nvd.nist.gov📰️ 8 Media mentions👁 177 Views🌐 WEB
10
[
{
"vendor": "Atlassian",
"product": "Bitbucket Data Center",
"versions": [
{
"version": "before 7.0",
"status": "unaffected"
},
{
"version": "before 7.17.12",
"status": "affected"
},
{
"version": "before 7.21.6",
"status": "affected"
},
{
"version": "before 7.6.19",
"status": "affected"
},
{
"version": "before 8.0.5",
"status": "affected"
},
{
"version": "before 8.1.5",
"status": "affected"
},
{
"version": "before 8.2.4",
"status": "affected"
},
{
"version": "before 8.3.3",
"status": "affected"
},
{
"version": "before 8.4.2",
"status": "affected"
},
{
"version": "before 8.5.0",
"status": "affected"
}
]
},
{
"vendor": "Atlassian",
"product": "Bitbucket Server",
"versions": [
{
"version": "before 7.0",
"status": "unaffected"
},
{
"version": "before 7.17.12",
"status": "affected"
},
{
"version": "before 7.21.6",
"status": "affected"
},
{
"version": "before 7.6.19",
"status": "affected"
},
{
"version": "before 8.0.5",
"status": "affected"
},
{
"version": "before 8.1.5",
"status": "affected"
},
{
"version": "before 8.2.4",
"status": "affected"
},
{
"version": "before 8.3.3",
"status": "affected"
},
{
"version": "before 8.4.2",
"status": "affected"
},
{
"version": "before 8.5.0",
"status": "affected"
}
]
}
]| Source | Link |
|---|---|
| confluence | www.confluence.atlassian.com/x/Y4hXRg |
| jira | www.jira.atlassian.com/browse/BSERV-13522 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| j_username | request body | /j_atl_security_check | Login flow accepts username which is modified to inject GIT_EXTERNAL_DIFF payload, enabling RCE | CWE-77 |
| name | body | /rest/api/latest/admin/users/rename | User rename endpoint accepts newName which can carry payload triggering Git diff based RCE via environment variable | CWE-77 |
| newName | body | /rest/api/latest/admin/users/rename | User rename endpoint accepts newName which can carry payload triggering Git diff based RCE via environment variable | CWE-77 |
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17 Jun 2026 05:07Current
9.7High risk
Vulners AI Score9.7
CVSS 3.19.8
EPSS0.98076
SSVC