CVE-2024-34453

MEDIUMNVD 4.34.3—Elevated

4.3

TwoNav 2.1.13 contains an SSRF vulnerability via the url paramater to index.php?c=api&method=read_data&type=connectivity_test (which reaches /system/api.php).

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 39.8%
KEV: Not listed

Published

May 3, 2024

Last Modified

April 15, 2026

References (4)

cve@mitrehttps://github.com/tznb1/TwoNav/compare/v2.1.13-20240321...v2.1.14-20240419
cve@mitrehttps://github.com/tznb1/TwoNav/issues/9#issuecomment-2022194939
af854a3a-2127-422b-91ae-364da2661108https://github.com/tznb1/TwoNav/compare/v2.1.13-20240321...v2.1.14-20240419
af854a3a-2127-422b-91ae-364da2661108https://github.com/tznb1/TwoNav/issues/9#issuecomment-2022194939

Weakness Classification(1)

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

CWE-918Server-Side Request Forgery (SSRF)

Data Freshness Timeline

(refreshed 12× 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.

2026-06-05 06:09 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-34453?

CVE-2024-34453 is a medium vulnerability published on May 3, 2024. TwoNav 2.1.13 contains an SSRF vulnerability via the url paramater to index.php?c=api&method=readdata&type=connectivitytest (which reaches /system/api.php).

When was CVE-2024-34453 disclosed?

CVE-2024-34453 was first published in the National Vulnerability Database on May 3, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-34453 actively exploited?

CVE-2024-34453 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-34453?

CVE-2024-34453 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2024-34453?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-34453, 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.

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CVE-2024-34453

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-34453?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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