CVE-2025-11323: 1250gw Buffer Overflow — Exploit

Description

A vulnerability was determined in UTT 1250GW up to v2v3.2.2-200710. Affected is the function strcpy of the file /goform/formUserStatusRemark. This manipulation of the argument Username causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
utt	1250gw_firmware	< 3.2.2-200710
utt	1250gw	All

References

Exploits

https://github.com/DavCloudz/cve/issues/3

Other References

https://vuldb.com/?ctiid.327206 https://vuldb.com/?id.327206 https://vuldb.com/?submit.664524

Frequently Asked Questions

What is CVE-2025-11323? +

A vulnerability was determined in UTT 1250GW up to v2v3.2.2-200710. Affected is the function strcpy of the file /goform/formUserStatusRemark. This manipulation of the argument Username causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-11323? +

CVE-2025-11323 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-11323? +

CVE-2025-11323 affects products from utt, specifically: 1250gw, 1250gw_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-11323? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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