Buffer overflow in Utt Hiper 1200gw
CVE-2026-10293
A flaw has been found in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/formFireWall. This manipulation of the argument Profile causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Utt Hiper 1200gw — versions 2.5.3-170306
Weakness classification (CWE)
References
- VDB-367586 | UTT HiPER 1200GW formFireWall strcpy stack-based overflow (technical-description, vdb-entry)
- VDB-367586 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- CVE-2026-10293 | CVE Analysis and Report (third-party-advisory)
- Submit #826416 | UTT HiPER 1250GW <=v2.5.3-170306 Buffer Overflow (third-party-advisory)
- github.com/yuezhaoshanmu/cve/blob/main/2.md (exploit)
Frequently asked questions
- What is CVE-2026-10293?
- CVE-2026-10293 is a high-severity vulnerability in Utt Hiper 1200gw, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-06-01.
- How severe is CVE-2026-10293?
- High severity. CVSS v3 base score is 8.8 out of 10.