GHSA-q5rg-wg7h-73m5

Source

https://github.com/advisories/GHSA-q5rg-wg7h-73m5

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-q5rg-wg7h-73m5/GHSA-q5rg-wg7h-73m5.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-q5rg-wg7h-73m5

Aliases

CVE-2019-10665

Published

2022-05-24T16:55:40Z

Modified

2024-02-18T05:31:22.741644Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

LibreNMS Information Disclosure

Details

An issue was discovered in LibreNMS through 1.47. The scripts that handle the graphing options (html/includes/graphs/common.inc.php and html/includes/graphs/graphs.inc.php) do not sufficiently validate or encode several fields of user supplied input. Some parameters are filtered with mysqli_real_escape_string, which is only useful for preventing SQL injection attacks; other parameters are unfiltered. This allows an attacker to inject RRDtool syntax with newline characters via the html/graph.php script. RRDtool syntax is quite versatile and an attacker could leverage this to perform a number of attacks, including disclosing directory structure and filenames, file content, denial of service, or writing arbitrary files.

Database specific

{
    "nvd_published_at": "2019-09-09T13:15:00Z",
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-17T23:09:56Z",
    "severity": "CRITICAL",
    "cwe_ids": [
        "CWE-74"
    ]
}

References

Affected packages

Packagist / librenms/librenms

Package

Name: librenms/librenms
Purl: pkg:composer/librenms/librenms

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

1.47

Affected versions

1.*

1.19

1.20

1.20.1

1.21

1.22

1.22.01

1.23

1.24

1.25

1.26

1.27

1.28

1.29

1.30

1.30.01

1.31

1.31.01

1.31.02

1.31.03

1.32

1.32.01

1.33

1.33.01

1.34

1.35

1.36

1.36.01

1.37

1.38

1.39

1.40

1.41

1.42

1.42.01

1.43

1.44

1.45

1.46

1.47