Description (CNA)
There is a command injection vulnerability using environment variables in Bitbucket Server and Data Center. An attacker with permission to control their username can exploit this issue to execute arbitrary code on the system. This vulnerability can be unauthenticated if the Bitbucket Server and Data Center instance has enabled “Allow public signup”.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Atlassian / Bitbucket Data Center | unaffected before 7.0; affected before 7.17.12; affected before 7.21.6; affected before 7.6.19; affected before 8.0.5; affected before 8.1.5; affected before 8.2.4; affected before 8.3.3; affected before 8.4.2; affected before 8.5.0 |
| Atlassian / Bitbucket Server | unaffected before 7.0; affected before 7.17.12; affected before 7.21.6; affected before 7.6.19; affected before 8.0.5; affected before 8.1.5; affected before 8.2.4; affected before 8.3.3; affected before 8.4.2; affected before 8.5.0 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.