PT-2026-21518 · Unknown · Utt Hiper 810

Xuhsy · Published 2026-02-23 · Updated 2026-02-28 · CVE-2026-3016

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions UTT HiPER 810G versions up to 1.7.7-171114

Description A buffer overflow issue exists in UTT HiPER 810G due to the manipulation of the except argument within the strcpy function located in the file /goform/formP2PLimitConfig. Remote exploitation is possible. The exploit is publicly available.

Recommendations Versions prior to 1.7.7-171114 should be updated. As a temporary workaround, consider restricting access to the file /goform/formP2PLimitConfig to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

CVE-2026-3016

Affected Products

Utt Hiper 810

References · 16

• 🔥 https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md#poc · Exploit
• 🔥 https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3016 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3016 · Vendor Advisory
• https://twitter.com/TheHackerWire/status/2025981264105558106 · Twitter Post
• https://twitter.com/CVEnew/status/2026265040332922913 · Twitter Post
• https://vuldb.com/?id.347376 · Note
• https://twitter.com/CveFindCom/status/2025974323404493053 · Twitter Post
• https://twitter.com/cracbot/status/2027700383481745795 · Twitter Post
• https://t.me/CVEtracker/45505 · Telegram Post
• https://twitter.com/vuldb/status/2025868275419418704 · Twitter Post
• https://vuldb.com/?ctiid.347376 · Note
• https://twitter.com/cracbot/status/2027338082824106278 · Twitter Post
• https://twitter.com/CveTodo/status/2025974001118429608 · Twitter Post
• https://vuldb.com/?submit.756249 · Note