01 Record
CVE-2019-12325
The Htek UC902 VoIP phone web management interface contains several buffer overflow vulnerabilities in the firmware version 2.0.4.4.46, which allow an attacker to crash the device (DoS) without
HighPUBLISHEDCNA: mitre
CNA base score8.2 CVSS v3.xCVSS:3.0/AC:L/AV:A/A:H/C:L/I:L/PR:L/S:C/UI:N
02 Description
The Htek UC902 VoIP phone web management interface contains several buffer overflow vulnerabilities in the firmware version 2.0.4.4.46, which allow an attacker to crash the device (DoS) without
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.98% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 80.4% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-07-22 15:54Z7 YR AGO
- Last updated
- 2024-08-04 23:17Z2 YR AGO
- Reserved
- 2019-05-27
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.2)
- CNA CVSS vector
- CVSS:3.0/AC:L/AV:A/A:H/C:L/I:L/PR:L/S:C/UI:N
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 5edcf8cf160e4ffe6efa89c2d134bea3d6744f5edc7b080b514cfa7a0320373e
05 Affected products
06 References
- www.sit.fraunhofer.dehttps://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Htek_UC902.pdf