5.5med
CVE-2017-15280
Umbraco CMS XXE Vulnerability
Also known as GHSA-h2vq-7gf2-qw9v
Published 9 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known
Summary
XML external entity (XXE) vulnerability in Umbraco CMS before 7.7.3 allows attackers to obtain sensitive information by reading files on the server or sending TCP requests to intranet hosts (aka SSRF), related to Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs.
Exploit prediction (EPSS)
1.06% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
| GitHub | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | UmbracoCms.Web | <7.7.3 | 7.7.3 |
Classification
- Weakness
- CWE-611 Improper Restriction of XML External Entity Reference
References
- github.com /umbraco/Umbraco-CMS/commit/5dde2efe0d2b3a47d17439e03acabb7ea2befb64 · x_refsource_CONFIRM, x_transferred
- issues.umbraco.org /issue/U4-10506 · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-15280 · advisory
- github.com /umbraco/Umbraco-CMS · package
- github.com /umbraco/Umbraco-CMS/blob/release-7.7.3/src/Umbraco.Web/Umbraco.Web.csproj · web
Sources
- CVE List: CVE-2017-15280
- GitHub Advisory: GHSA-h2vq-7gf2-qw9v
- NVD: CVE-2017-15280
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