TI-2025-08484 Aliases CVE-2025-9252 GHSA-q2qf-x894-7wwj

Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 DisablePasswordAlertRedirect stack-based overflow

HIGH 73CWE-119Published 2025-08-20 · Updated 2025-08-21

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A weakness has been identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected by this vulnerability is the function DisablePasswordAlertRedirect of the file /goform/DisablePasswordAlertRedirect. Executing manipulation of the argument hint can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01011 63rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Linksys	RE6250	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA
Linksys	RE6300	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA
Linksys	RE6350	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA
Linksys	RE6500	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA
Linksys	RE7000	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA
Linksys	RE9000	1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001	—	No fix listed	CNA

RE6250 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA
RE6300 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA
RE6350 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA
RE6500 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA
RE7000 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA
RE9000 VendorLinksys Affected 1.0.013.001; 1.0.04.001; 1.0.04.002; 1.1.05.003; 1.2.07.001 Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPE	Versions	Role	Vendor
cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:::::::*	1.0.04.001	Vulnerable	Linksys
cpe:2.3:h:linksys:re6250:-:::::::*	not specified by NVD	Running on	Linksys
cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:::::::*	1.2.07.001	Vulnerable	Linksys
cpe:2.3:h:linksys:re6300:-:::::::*	not specified by NVD	Running on	Linksys
cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:::::::*	1.0.04.001	Vulnerable	Linksys
cpe:2.3:h:linksys:re6350:-:::::::*	not specified by NVD	Running on	Linksys
cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:::::::*	1.1.05.003	Vulnerable	Linksys
cpe:2.3:h:linksys:re7000:-:::::::*	not specified by NVD	Running on	Linksys
cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:::::::*	1.0.04.002	Vulnerable	Linksys
cpe:2.3:h:linksys:re9000:-:::::::*	not specified by NVD	Running on	Linksys

cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:* Versions 1.0.04.001 Vulnerable ·Linksys
cpe:2.3:h:linksys:re6250:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys
cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:* Versions 1.2.07.001 Vulnerable ·Linksys
cpe:2.3:h:linksys:re6300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys
cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:* Versions 1.0.04.001 Vulnerable ·Linksys
cpe:2.3:h:linksys:re6350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys
cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:* Versions 1.1.05.003 Vulnerable ·Linksys
cpe:2.3:h:linksys:re7000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys
cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:* Versions 1.0.04.002 Vulnerable ·Linksys
cpe:2.3:h:linksys:re9000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys

Show 2 more CPE

CPE	Versions	Role	Vendor
cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:::::::*	1.0.013.001	Vulnerable	Linksys
cpe:2.3:h:linksys:re6500:-:::::::*	not specified by NVD	Running on	Linksys

cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:* Versions 1.0.013.001 Vulnerable ·Linksys
cpe:2.3:h:linksys:re6500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-9252
2026-10-03 Alias added: GHSA-q2qf-x894-7wwj

References

Exploit 1

https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_21/21.md

Other 1

https://www.linksys.com/

TI-2025-08604 Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 qosClassifier stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12917 Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 mod_form.so stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12916 Memory corruption in Linksys RE6500 CVSS 4.0HIGH 8.7
TI-2025-12915 Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 mod_form.so stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12914 Memory corruption in Linksys RE6500 CVSS 4.0HIGH 8.7
TI-2025-08689 Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 singlePortForwardAdd stack-based overflow CVSS 4.0HIGH 8.7

See all 56 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences