Buffer overflow in Utt 512w
CVE-2025-15091
A vulnerability was determined in UTT 进取 512W up to 1.7.7-171114. This issue affects the function strcpy of the file /goform/formPictureUrl. This manipulation of the argument importpictureurl causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.008 · change: -0.000
Affected products
- Utt 512w — versions 3.0
- Utt 512w Firmware
- Utt 进取 512w — versions 1.7.7-171114
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/cymiao1978/cve/blob/main/new/16.md (related, Exploit, Third Party Advisory)
- github.com/cymiao1978/cve/blob/main/new/16.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-15091?
- CVE-2025-15091 is a high-severity vulnerability in Utt 512w, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2025-12-26.
- How severe is CVE-2025-15091?
- High severity. CVSS v3 base score is 8.8 out of 10.