Vulnerability Details : CVE-2019-19041
An issue was discovered in Xorux Lpar2RRD 6.11 and Stor2RRD 2.61, as distributed in Xorux 2.41. They do not correctly verify the integrity of an upgrade package before processing it. As a result, official upgrade packages can be modified to inject an arbitrary Bash script that will be executed by the underlying system. It is possible to achieve this by modifying the values in the files.SUM file (which are used for integrity control) and injecting malicious code into the upgrade.sh file.
Exploit prediction scoring system (EPSS) score for CVE-2019-19041
Probability of exploitation activity in the next 30 days: 0.20%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 57 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-19041
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2019-19041
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The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-19041
-
https://github.com/gotenigatien/Xorux-critical-vulnerability/blob/master/README.md
Xorux-critical-vulnerability/README.md at master · gotenigatien/Xorux-critical-vulnerability · GitHubExploit;Patch;Third Party Advisory
Products affected by CVE-2019-19041
- cpe:2.3:a:xorur:lpar2rrd:6.11:*:*:*:*:*:*:*
- cpe:2.3:a:xorur:stor2rrd:2.61:*:*:*:*:*:*:*