Vulnerability Details : CVE-2019-15613
A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes.
Vulnerability category: Input validation
Products affected by CVE-2019-15613
- cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-15613
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-15613
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.0
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:P |
6.8
|
6.4
|
NIST | |
8.0
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
NIST |
CWE ids for CVE-2019-15613
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: support@hackerone.com (Secondary)
-
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-15613
-
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html
[security-announce] openSUSE-SU-2020:0229-1: moderate: Security update fMailing List;Third Party Advisory
-
https://hackerone.com/reports/697959
Sign inPatch;Third Party Advisory
-
https://nextcloud.com/security/advisory/?id=NC-SA-2020-002
advisory – NextcloudBroken Link;Vendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html
[security-announce] openSUSE-SU-2020:0220-1: moderate: Security update fMailing List;Third Party Advisory
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