CVE-2023-37543

HIGHNVD 7.57.5—Elevated

7.5

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.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 70.3%
KEV: Not listed

Published

August 10, 2023

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/Cacti/cacti/security/advisories/GHSA-4x82-8w8m-w8hj
cve@mitrehttps://medium.com/%40hussainfathy99/exciting-news-my-first-cve-discovery-cve-2023-37543-idor-vulnerability-in-cacti-bbb6c386afed
af854a3a-2127-422b-91ae-364da2661108https://github.com/Cacti/cacti/security/advisories/GHSA-4x82-8w8m-w8hj
af854a3a-2127-422b-91ae-364da2661108https://medium.com/%40hussainfathy99/exciting-news-my-first-cve-discovery-cve-2023-37543-idor-vulnerability-in-cacti-bbb6c386afed

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-639Authorization Bypass Through User-Controlled Key (IDOR)

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-37543?

CVE-2023-37543 is a high vulnerability published on August 10, 2023. Cacti before 1.2.6 allows IDOR (Insecure Direct Object Reference) for accessing any graph via a modified localgraphid parameter to graph_xport.php. This is a different vulnerability than CVE-2019-16723.

When was CVE-2023-37543 disclosed?

CVE-2023-37543 was first published in the National Vulnerability Database on August 10, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-37543 actively exploited?

CVE-2023-37543 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-37543?

CVE-2023-37543 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-37543?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-37543, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-37543

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-37543?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)