CVE-2018-16849
HIGH7.5EPSS 0.13%openstack-mistral Discloses the presence of arbitrary files within the filesystem
發布日:2022/5/13修改日:2026/4/28
也稱為:DEBIAN-CVE-2018-16849
描述
A flaw was found in openstack-mistral. By manipulating the SSH private key filename, the std.ssh action can be used to disclose the presence of arbitrary files within the filesystem of the executor running the action. Since std.ssh private_key_filename can take an absolute path, it can be used to assess whether or not a file exists on the executor's filesystem.
受影響套件(3)
- Debian/mistralfrom 0, < 7.0.0-2
- PyPI/mistralfrom 0, < 7.0.1
- PyPI/mistralfrom 0, < 7.0.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
參考連結(8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-16849
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2018-16849
- PATCHhttps://github.com/openstack/mistral
- WEBhttps://bugs.launchpad.net/mistral/+bug/1783708
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16849
- WEBhttps://github.com/openstack/mistral/commit/2309e5265a1d5f28480ae872817b5de05f66e83c
- WEBhttps://github.com/openstack/mistral/commit/c93b45a61f49d4633f76d8e117cd89063e7759c4
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/mistral/PYSEC-2018-92.yaml