PT-2026-30616 · Unknown · Utt 1200Gw+1

Zxq0408 · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-31058

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:A/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions UTT Aggressive HiPER 1200GW version 2.5.3-170306

Description A buffer overflow exists in the timeRangeName parameter of the formConfigDnsFilterGlobal function in UTT 1200GW network devices. This allows for a Denial of Service (DoS) through a crafted input.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-120

Related Identifiers

BDU:2026-04826

CVE-2026-31058

Affected Products

Utt 1200Gw

Utt Aggressive Hiper 1200Gw

References · 4

• 🔥 https://github.com/zxq0408/Vul202601/blob/main/2.md · Exploit
• https://bdu.fstec.ru/vul/2026-04826 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-31058 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-31058 · Security Note