Vulnerability details
CVE-2026-2070
UTT 进取 520W
UTT 进取 520W formPolicyRouteConf strcpy buffer overflow
CVSS 4.0
8.7High
Official description
A vulnerability has been found in UTT 进取 520W 1.7.7-180627. The affected element is the function strcpy of the file /goform/formPolicyRouteConf. Such manipulation of the argument GroupName leads to buffer overflow. The attack can be executed 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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS: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 |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 8.8High | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 9.0High | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| UTT | 进取 520W | 1.7.7-180627 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://vuldb.com/?id.344637 vdb-entrytechnical-description
- https://vuldb.com/?ctiid.344637 signaturepermissions-required
- https://vuldb.com/?submit.745264 third-party-advisory
- https://github.com/cymiao1978/cve/blob/main/new/39.md exploit
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Details
- Published
- 2026-02-07
- Last updated
- 2026-02-23
- State
- Published
- Assigner (CNA)
- VulDB
Exploit prediction (EPSS)
0.77%
Probability of exploitation in 30 days
56%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-120Buffer Overflow
- CWE-119Memory Corruption