Cyber Resilience

CVE-2021-1554

Medium

Published: 22 May 2021

Published
22 May 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
EPSS Score 0.0060 69.9th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-1554 is a medium-severity Command Injection (CWE-77) vulnerability in Cisco Wap125 Firmware. Its CVSS base score is 4.7 (Medium).

Operationally, ranked in the top 30.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to perform command injection attacks against an affected device. These vulnerabilities are due to…

more

improper validation of user-supplied input. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the device. To exploit these vulnerabilities, the attacker must have valid administrative credentials for the device.

CWE(s)

Related Threats

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

Affected Assets

cisco
wap125 firmware
≤ 1.0.3.1
cisco
wap131 firmware
≤ 1.0.2.17
cisco
wap150 firmware
≤ 1.1.2.4
cisco
wap351 firmware
≤ 1.0.2.17
cisco
wap361 firmware
≤ 1.1.2.4
cisco
wap581 firmware
≤ 1.0.3.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References