CVE-2026-18898UTT HiPER 1200GW ConfigAdvideo strcpy stack-based overflow
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 8.8 HIGH (v3.1, CNA)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
- Weakness (CWE)
- CWE-121, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Aug 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
UTT HiPER 1200GW utt:hiper_1200gw | v2.5.3-170306 | CNA record |
References
- https://vuldb.com/vuln/385933vdb-entry, technical-description
- https://vuldb.com/vuln/385933/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-18898third-party-advisory
- https://vuldb.com/submit/858620third-party-advisory
- https://github.com/7wkajk/CVE-VUL/blob/main/103.mdexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.