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Vulnerability record · CVE-2022-38555 · published 28 August 2022

CVE-2022-38555: Linksys e1200 firmware out-of-bounds write vulnerability

Linksys · E1200 Firmware

Linksys E1200 v1.0.04 is vulnerable to Buffer Overflow via ej_get_web_page_name.

9.8 CVSS 3.1 Critical EPSS 9.8% · top 4.6% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score
9.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
9 Jul 2026Last modified by NVD

Description

Linksys E1200 v1.0.04 is vulnerable to Buffer Overflow via ej_get_web_page_name.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/xxy1126/Vuln/tree/main/1 ExploitThird Party Advisory
https://github.com/xxy1126/Vuln/tree/main/1 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2025-60691Linksys e1200 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow exists in the httpd binary of Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The apply_cgi and block_…EPSS 0.71%8.8CVE-2025-60690Linksys e1200 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow exists in the get_merge_ipaddr function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.…EPSS 3.9%8.4CVE-2025-60692Linksys e1200 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.g…EPSS 0.23%7.5CVE-2025-60694Linksys e1200 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow exists in the validate_static_route function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.00…EPSS 1.1%7.2CVE-2018-3953Linksys e1200 firmware os command injection vulnerabilityDevices in the Linksys ESeries line of routers (Linksys E1200 Firmware Version 2.0.09 and Linksys E2500 Firmware Version 3.0.04) are susceptible to O…EPSS 14%7.2CVE-2018-3954Linksys e1200 firmware os command injection vulnerabilityDevices in the Linksys ESeries line of routers (Linksys E1200 Firmware Version 2.0.09 and Linksys E2500 Firmware Version 3.0.04) are susceptible to O…EPSS 3.4%7.2CVE-2018-3955Linksys e1200 firmware os command injection vulnerabilityAn exploitable operating system command injection exists in the Linksys ESeries line of routers (Linksys E1200 Firmware Version 2.0.09 and Linksys E2…EPSS 4.8%6.5CVE-2025-60693Linksys e1200 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow exists in the get_merge_mac function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar…EPSS 0.77%

Source: NIST National Vulnerability Database (record CVE-2022-38555), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.