Overview
- Description
- Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Download() method of AutoUpdateService in SMServer.exe, leading to Directory Traversal. An attacker could use ..\ with this method to iterate over lists of interesting system files and download them without previous authentication. This includes SAM-database backups, Web.config files, etc. and might cause a serious impact on confidentiality.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-22
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mirasys:mirasys_vms:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DCBAA5E5-E6BD-44B0-B24A-45444A3ABEA5",
"versionEndExcluding": "7.6.1"
},
{
"criteria": "cpe:2.3:a:mirasys:mirasys_vms:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5237DCB1-D58F-4945-A19D-0A8FB648BB0E",
"versionEndExcluding": "8.3.2",
"versionStartIncluding": "8.0.0"
}
],
"operator": "OR"
}
]
}
]