What is CVE-2023-37543?

CVE-2023-37543 is a high-severity vulnerability in Cacti, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2023-08-10.

How severe is CVE-2023-37543?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-37543 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Cacti

CVE-2023-37543

Cacti before 1.2.6 allows IDOR (Insecure Direct Object Reference) for accessing any graph via a modified local_graph_id parameter to graph_xport.php. This is a different vulnerability than CVE-2019-16723.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.007 (50.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Cacti
N/a — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

References

cve@mitre.org (Broken Link)
cve@mitre.org

Frequently asked questions

What is CVE-2023-37543?: CVE-2023-37543 is a high-severity vulnerability in Cacti, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2023-08-10.
How severe is CVE-2023-37543?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-37543 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.