CVE-2025-68939

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{"bugzilla": {"description": "gitea: attachments can be renamed to forbidden file extensions via the attachment API", "id": "2425460", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2425460"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L", "status": "draft"}, "cwe": "CWE-424", "details": ["A flaw was found in Gitea. An attacker can exploit this issue by editing an attachment name via the attachment API, allowing attachments with forbidden file extensions to be added, bypassing security controls and potentially resulting in unauthorized data modification or execution of malicious content."], "mitigation": {"lang": "en:us", "value": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible."}, "name": "CVE-2025-68939", "package_state": [{"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-cli-rhel8", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-cli-rhel9", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-controller-rhel8", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-controller-rhel9", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-watcher-rhel8", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-watcher-rhel9", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-webhook-rhel8", "product_name": "OpenShift Pipelines"}, {"cpe": "cpe:/a:redhat:openshift_pipelines:1", "fix_state": "Affected", "package_name": "openshift-pipelines/pipelines-pipelines-as-code-webhook-rhel9", "product_name": "OpenShift Pipelines"}], "public_date": "2025-12-26T02:03:59Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-68939\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-68939\nhttps://blog.gitea.com/release-of-1.23.0/\nhttps://github.com/go-gitea/gitea/pull/32151\nhttps://github.com/go-gitea/gitea/releases/tag/v1.23.0"], "statement": "While this issue allows a forbidden file to exist in the server, it does not automatically execute it. An attack depends on how the underlying server is configured, such as the availability of script interpreters or directories with execute permissions, limiting the likelihood of a successful exploitation. Additionally, an attacker must convince a user to click, download or open the renamed attachment, limiting the impact of this issue. Due to these reasons, this flaw has been rated with an important severity.", "threat_severity": "Important"}

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