HOMEVULNERABILITIESCVE-2024-50531
CRITICAL

CVE-2024-50531

CWE-434Published: November 4, 2024· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

Unrestricted Upload of File with Dangerous Type vulnerability in davidfcarr RSVPMaker for Toastmasters rsvpmaker-for-toastmasters allows Upload a Web Shell to a Web Server.This issue affects RSVPMaker for Toastmasters: from n/a through <= 6.2.4.

NVD Source

Risk Analysis

RSVPMaker for Toastmasters is vulnerable to unrestricted file uploads, which can be leveraged to upload a web shell to the server. This critical flaw allows remote, unauthenticated attackers to gain full control over the web server.

There is no known public exploit, and it is not in the CISA KEV. The vulnerability is remotely exploitable with low complexity.

Recommended Action

Update RSVPMaker for Toastmasters to the latest version. Disable file uploads if not required for business operations.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2024-50531 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

carrcommunications1 product(s)
rsvpmaker
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (1)

Quick Facts

CVE IDCVE-2024-50531
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-434
CISA KEVNo
Affected1 vendor(s)
PublishedNov 4, 2024

Related CVEs (CWE-434)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2024-50531 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.