7.5
CVE-2017-18640
- EPSS 2.17%
- Published 12.12.2019 03:15:10
- Last modified 21.11.2024 03:20:32
- Source cve@mitre.org
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The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.
Data is provided by the National Vulnerability Database (NVD)
Snakeyaml Project ≫ Snakeyaml Version < 1.26
Fedoraproject ≫ Fedora Version31
Fedoraproject ≫ Fedora Version32
Oracle ≫ Peoplesoft Enterprise Pt Peopletools Version8.56
Oracle ≫ Peoplesoft Enterprise Pt Peopletools Version8.57
Oracle ≫ Peoplesoft Enterprise Pt Peopletools Version8.58
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.17% | 0.834 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-776 Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.