CVE-2023-26578

Arbitrary File Upload to Web Root In IDAttend’s IDWeb Application

HIGH

8.8

CVSS Score

Published: October 25, 2023 at 09:43 AM UTC

Updated: June 17, 2026 at 05:43 AM UTC

1 product affected across 1 vendorIDWeb

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Severity

HIGH8.8

Exploit prediction

EPSS 2%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

IDWeb · Idattend

95%

v ≤ 3.1.0523.1.013

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party Advisory

Source: [email protected]

https://www.themissinglink.com.au/security-advisories/cve-2023-26578

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHTML

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-22CWE-434

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