Cyber Resilience

CVE-2021-24238

MediumPublic PoC

Published: 22 April 2021

Published
22 April 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS Score 0.0030 53.3th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-24238 is a medium-severity Improper Access Control (CWE-284) vulnerability in Purethemes Findeo. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 46.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

The Realteo WordPress plugin before 1.2.4, used by the Findeo Theme, did not ensure that the requested property to be deleted belong to the user making the request, allowing any authenticated users to delete arbitrary properties by tampering with the…

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property_id parameter.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

purethemes
findeo
≤ 1.3.1
purethemes
realteo
≤ 1.2.4

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-284 CWE-425

Ensuring access control decisions are made and applied to every request before enforcement directly prevents improper access control by requiring policy-based checks.

addresses: CWE-284 CWE-425

Provides a tamperproof, always-invoked, and verifiable mechanism to enforce access control policies.

addresses: CWE-284 CWE-425

Enforcing approved authorizations directly implements access control policies to block unauthorized access.

addresses: CWE-284 CWE-425

Requiring explicit acknowledgment of the notification before granting access enforces a mandatory step in the access process, reducing the ability to exploit improper access control weaknesses.

addresses: CWE-284 CWE-425

Decoy resources detect and deflect attempts to bypass access controls by attracting and monitoring attackers on fake assets.

addresses: CWE-284 CWE-425

Directly enforces access control by limiting input capability exclusively to authorized personnel.

addresses: CWE-284

The access control policy and procedures directly mandate and enforce proper access control mechanisms across the organization.

addresses: CWE-284

Device lock enforces restricted access until re-authentication, directly reducing unauthorized use of active sessions.

References