Vulnerability · Published Sep 25, 2025 · Assigned by VulDB

CVE-2025-10953UTT 1200GW/1250GW formApMail buffer overflow

High 8.8

In plain English

A high-severity buffer overflow in 1200GW from UTT. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 5.4% (higher than 93% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)5.4%top 7.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in UTT 1200GW and 1250GW up to 3.0.0-170831/3.2.2-200710. This vulnerability affects unknown code of the file /goform/formApMail. The manipulation of the argument senderEmail leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
UTT	1200GW	3.0.0-1708313.2.2-200710
UTT	1250GW	3.0.0-1708313.2.2-200710

Weakness: CWE-120, CWE-119 · Vector: 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

References

VDB-325824 | UTT 1200GW/1250GW formApMail buffer overflow vdb-entry, technical-description
VDB-325824 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #652687 | UTT 进取 1200GW <=v3.0.0-170831 Buffer Overflow third-party-advisory
Submit #652688 | UTT 进取 1250GW <=v2v3.2.2-200710 Buffer Overflow (Duplicate) third-party-advisory
https://github.com/cymiao1978/cve/blob/main/8.md related
https://github.com/cymiao1978/cve/blob/main/9.md exploit