VulnerabilityAnalyzed
CVE-2025-9526
A vulnerability has been found in Linksys E1700 1.0.0.4.003.
HIGH 7.4EPSS 1.39%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability has been found in Linksys E1700 1.0.0.4.003. Affected by this issue is the function setSysAdm of the file /goform/setSysAdm. Such manipulation of the argument rm_port leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 4.0
- 7.4 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 1.39% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Affected
- linksys/e1700 firmware
- Source
- cna@vuldb.com
References
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.mdExploit, Third Party Advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.321543Permissions Required, VDB Entry
- https://vuldb.com/?id.321543Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.634825Third Party Advisory, VDB Entry
- https://www.linksys.com/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.