VulnerabilityAnalyzed
CVE-2026-2067
A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627.
HIGH 7.4EPSS 0.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). 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. This vulnerability affects the function strcpy of the file /goform/formTimeGroupConfig. The manipulation of the argument year1 leads to buffer overflow. The attack may be initiated 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
- 0.87% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- utt/520w firmware
- Source
- cna@vuldb.com
References
- https://github.com/cymiao1978/cve/blob/main/new/37.mdExploit, Third Party Advisory
- https://github.com/cymiao1978/cve/blob/main/new/37.md#pocExploit
- https://vuldb.com/?ctiid.344634Permissions Required, VDB Entry
- https://vuldb.com/?id.344634Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.745261Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.