CVE-2023-26578

HIGHNVD 8.88.8—

8.8

Arbitrary file upload to web root in the IDAttend’s IDWeb application 3.1.013 allows authenticated attackers to upload dangerous files to web root such as ASP or ASPX, gaining command execution on the affected server.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 56.0%
KEV: Not listed

Published

October 25, 2023

Last Modified

November 21, 2024

References (2)

vdp@themissinglinkhttps://www.themissinglink.com.au/security-advisories/cve-2023-26578
af854a3a-2127-422b-91ae-364da2661108https://www.themissinglink.com.au/security-advisories/cve-2023-26578

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× 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.

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Frequently asked(5)

What is CVE-2023-26578?

CVE-2023-26578 is a high vulnerability published on October 25, 2023. Arbitrary file upload to web root in the IDAttend’s IDWeb application 3.1.013 allows authenticated attackers to upload dangerous files to web root such as ASP or ASPX, gaining command execution on the affected server.

When was CVE-2023-26578 disclosed?

CVE-2023-26578 was first published in the National Vulnerability Database on October 25, 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-2023-26578 actively exploited?

CVE-2023-26578 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-26578?

CVE-2023-26578 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-26578?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-26578, 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-2023-26578

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-26578?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)