Overview
- Description
- An issue was discovered in Sitecore Sitecore.NET 8.1 rev. 151207 Hotfix 141178-1 and above. The 'Log Viewer' application is vulnerable to a directory traversal attack, allowing an attacker to access arbitrary files from the host Operating System using a sitecore/shell/default.aspx?xmlcontrol=LogViewerDetails&file= URI. Validation is performed to ensure that the text passed to the 'file' parameter correlates to the correct log file directory. This filter can be bypassed by including a valid log filename and then appending a traditional 'dot dot' style attack.
- Source
- cve@mitre.org
- NVD status
- Modified
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
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/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:sitecore:sitecore.net:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B63EC1EF-1533-4424-A4F4-7AB100E97FB2",
"versionStartIncluding": "8.2"
},
{
"criteria": "cpe:2.3:a:sitecore:sitecore.net:8.1:update1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DC2A1105-4B1A-41FB-BDF2-27879231A376"
},
{
"criteria": "cpe:2.3:a:sitecore:sitecore.net:8.1:update2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "949E7547-0FA2-47DD-9046-EAF6B5117354"
},
{
"criteria": "cpe:2.3:a:sitecore:sitecore.net:8.1:update3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D6DDD83E-FBFC-4919-B2B2-2B84D3398D23"
}
],
"operator": "OR"
}
]
}
]