CVE-2025-15459
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. Affected by this issue is the function strcpy of the file /goform/formUser. Such manipulation of the argument passwd1 leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly 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
- 0.85% probability · 58th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- utt/520w firmware
- Source
- cna@vuldb.com
EPSS 0.9% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/cymiao1978/cve/blob/main/new/22.mdExploit, Third Party Advisory
- https://github.com/cymiao1978/cve/blob/main/new/22.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.339495Permissions Required, VDB Entry
- https://vuldb.com/?id.339495Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.725816Third Party Advisory, VDB Entry
- https://github.com/cymiao1978/cve/blob/main/new/22.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.