Vulnerability Details : CVE-2019-7537
An issue was discovered in Donfig 0.3.0. There is a vulnerability in the collect_yaml method in config_obj.py. It can execute arbitrary Python commands, resulting in command execution.
Products affected by CVE-2019-7537
- cpe:2.3:a:pytroll:donfig:0.3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-7537
0.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-7537
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-7537
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-7537
-
https://github.com/pytroll/donfig/commits/master
Commits · pytroll/donfig · GitHubRelease Notes;Third Party Advisory
-
https://github.com/pytroll/donfig/issues/5
donfig.config_obj.collect_yaml method is vulnerable · Issue #5 · pytroll/donfig · GitHubExploit;Issue Tracking;Third Party Advisory
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