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ID

VAR-202511-0715


CVE

CVE-2025-60690


DESCRIPTION

A 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.tar.gz). The function concatenates up to four user-supplied CGI parameters matching <parameter>_0~3 into a fixed-size buffer (a2) without bounds checking. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication.

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sources: NVD: CVE-2025-60690

AFFECTED PRODUCTS

vendor:linksysmodel:e1200scope:eqversion:2.0.11.001

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sources: NVD: CVE-2025-60690

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-60690
value: HIGH

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134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-60690
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

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sources: NVD: CVE-2025-60690

PROBLEMTYPE DATA

problemtype:CWE-121

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sources: NVD: CVE-2025-60690

EXTERNAL IDS

db:NVDid:CVE-2025-60690

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sources: NVD: CVE-2025-60690

REFERENCES

url:https://github.com/yifan20020708/sgtaint-0-day/blob/main/linksys/linksys-e1200/cve-2025-60690.md

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url:http://linksys.com

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url:https://www.linksys.com/

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sources: NVD: CVE-2025-60690

SOURCES

db:NVDid:CVE-2025-60690

LAST UPDATE DATE

2025-11-19T23:28:47.705000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2025-60690date:2025-11-17T19:55:11.603

SOURCES RELEASE DATE

db:NVDid:CVE-2025-60690date:2025-11-13T17:15:48.980