Cyber Resilience

CVE-2024-40883

High

Published: 01 August 2024

Published
01 August 2024
Modified
26 November 2024
KEV Added
Patch
CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0023 45.7th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-40883 is a high-severity CSRF (CWE-352) vulnerability in Elecom Wrc-2533Gs2-B Firmware. Its CVSS base score is 8.8 (High).

Operationally, ranked at the 45.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Cross-site request forgery vulnerability exists in ELECOM wireless LAN routers. Viewing a malicious page while logging in to the affected product with an administrative privilege, the user may be directed to perform unintended operations such as changing the login ID,…

more

login password, etc.

CWE(s)

Related Threats

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

Affected Assets

elecom
wrc-2533gs2-b firmware
≤ 1.69
elecom
wrc-2533gs2-w firmware
≤ 1.69
elecom
wrc-2533gs2v-b firmware
≤ 1.69
elecom
wrc-x6000xs-g firmware
≤ 1.12
elecom
wrc-x1500gs-b firmware
≤ 1.12
elecom
wrc-x1500gsa-b firmware
≤ 1.12

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-352

Awareness training educates users on avoiding untrusted links and actions that can be exploited via CSRF.

addresses: CWE-352

Requiring user re-entry of credentials for sensitive actions prevents automated forgery of requests without active user participation.

addresses: CWE-352

Security testing regimens explicitly include checks for missing or ineffective anti-CSRF protections in web applications.

addresses: CWE-352

Detects anomalous request patterns consistent with cross-site request forgery.

References