CVE-2023-39068
Xiongmai
- Published
- 11 September 2023
- Last modified
- 17 June 2026
- CVSS
- 7.5 v3.1
- Severity
- high
- EPSS
- 0.6% (48th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-120
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Buffer Overflow vulnerability in NBD80S09S-KLC v.YK_HZXM_NBD80S09S-KLC_V4.03.R11.7601.Nat.OnvifC.20230414.bin and NBD80N32RA-KL-V3 v.YK_HZXM_NBD80N32RA-KL_V4.03.R11.7601.Nat.OnvifC.20220120.bin allows a remote attacker to casue a denial of service via a crafted request to the service.XM component.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.6% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| NB080S09S-KLC | Xiongmai | unknown | yk_hzxm_nbd80s09s-klc_v4.03.r11.7601.nat.onvifc.20230414 |
| NBD80N32RA-KL-V3 | Xiongmai | unknown | yk_hzxm_nbd80n32ra-kl_v4.03.r11.7601.nat.onvifc.20220120 |
References
Vendor advisory and patch
- https://www.xiongmaitech.com/en/index.php/service/notice_info/51/3
- https://www.xiongmaitech.com/en/index.php/service/notice_info/51/3
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.